SPECIES · STRAIN AND FUNCTION PROFILE

Caproiciproducens sp. NJN-50

Reported/putative producer

Selected for comparative genomics; MCFA production is not implied.

0strain profiles
1assemblies
0MCFA marker genes
0%strain metadata coverage

Name, taxonomy and strain identifiers

Curation status: No strain-level match · Taxon search · checked 2026-07-29. No BacDive strain-level candidate found; existing NCBI assembly metadata remains available.

Taxonomic record

Scientific name
Caproiciproducens sp. NJN-50
Rank
species
NCBI Taxonomy
2507162
Database role
Reported/putative producer

Strain metadata needed

No evidence-linked strain profile has been curated. Genome assemblies below may represent several strains and must not be merged into a single phenotype.

Morphology and observable traits

StrainGram stainCell shapeMotilitySpore formationColony morphology
No morphology observations curated.

Culture and growth conditions

StrainMediumTemperaturepHAtmosphere/result
No strain cultivation records curated.

Documented condition ranges

ProfilepHTemperatureElectron donorsSubstrates/reactor
No condition-range profiles curated.

Physiology and metabolism

Documented substrates and products

Only approved assertions are shown. Results may be strain- and condition-specific.

RelationshipCompound/source termEvidenceConfidenceCondition
No approved strain-level phenotype assertions yet.

Predicted metabolic capabilities

Genome-derived hypotheses requiring review—not demonstrated substrates or products.

CapabilityBasis/statusConfidenceAssembliesLimitation
No genome-derived capabilities available.

Isolation, environment and safety

StrainIsolation sourceCategory/locationOxygen toleranceBiosafetyGC content
No isolation or safety record curated.

Sequence information

Genome assemblies

AccessionSourceLevelSize/GCQualityBioProject
GCA_004103755.1NCBI GenBankComplete Genome3308050 bp / 54.000%—% complete; —% contaminationPRJNA515185

Marker and ribosomal sequences

StrainTypeAccessionLengthDescription
No strain-specific sequence resources curated.

MCFA pathways and genes

Show 0 annotation-derived MCFA genes
GeneLocusFunctionProteinOrthogroup
No strain-specific gene records.

Curator-approved marker pathway assessments

These summaries use approved candidate predictions only and update after every review decision.

AssemblyPathway ruleApproved markersStatus
GCA_004103755.1bcd_etf_module3 / 3Complete
GCA_004103755.1ethanol_entry_support0 / 1Incomplete
GCA_004103755.1fatty_acid_biosynthesis_core6 / 8Incomplete
GCA_004103755.1lactate_entry_support1 / 2Incomplete
GCA_004103755.1reverse_beta_oxidation_core4 / 4Complete
GCA_004103755.1rnf_complex6 / 6Complete

Profile-HMM marker predictions

Approved candidates and unresolved review calls are genomic hypotheses, not evidence of expression or MCFA production.

MarkerAssembly / proteinConfidence and statusSupportReview history
accAacetyl-CoA carboxylase carboxyltransferase alphaGCA_004103755.1WP_128742101.1 · acetyl-CoA carboxylase carboxyltransferase subunit alphaHigh · Approved candidateOG00011200 decisionsstrong profile and bridge orthogroup support
accBacetyl-CoA carboxylase biotin carboxyl carrier proteinGCA_004103755.1WP_128742097.1 · acetyl-CoA carboxylase biotin carboxyl carrier proteinMedium · Approved candidategene_symbol0 decisionsstrong profile plus independent annotation support: gene_symbol
accBacetyl-CoA carboxylase biotin carboxyl carrier proteinGCA_004103755.1WP_128742149.1 · biotin/lipoyl-containing proteinMedium · Needs reviewOG00000340 decisionsretain confidence tier and orthogroup-support fields during import
accCacetyl-CoA carboxylase biotin carboxylaseGCA_004103755.1WP_128742099.1 · acetyl-CoA carboxylase biotin carboxylase subunitMedium · Approved candidategene_symbol0 decisionsstrong profile plus independent annotation support: gene_symbol
accDacetyl-CoA carboxylase carboxyltransferase betaGCA_004103755.1WP_128742100.1 · acetyl-CoA carboxylase, carboxyltransferase subunit betaHigh · Approved candidateOG0000844gene_symbol0 decisionsstrong profile and bridge orthogroup support; annotation support: gene_symbol
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742175.1 · acyl-CoA dehydrogenaseMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128743765.1 · acyl-CoA dehydrogenaseMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742066.1 · acyl-CoA dehydrogenaseMedium · Approved candidatebcd_etfAB_neighborhood1 decisionContext-supported Bcd candidate: calibrated profile hit co-localized with independently approved EtfA and EtfB within six CDS positions.
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742801.1 · acyl-CoA dehydrogenaseHigh · Approved candidateOG00134120 decisionsstrong profile and bridge orthogroup support
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742550.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741845.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741391.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741708.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128743722.1 · acryloyl-CoA reductaseMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741388.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742687.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741681.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741682.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_243112588.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
bcdbutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741833.1 · acyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
crtcrotonase/enoyl-CoA hydrataseGCA_004103755.1WP_128741842.1 · enoyl-CoA hydratase-related proteinMedium · Needs reviewspecific_product_name0 decisionsextreme per-proteome copy number; profile alone is not function-specific
crtcrotonase/enoyl-CoA hydrataseGCA_004103755.1WP_128741710.1 · enoyl-CoA hydratase-related proteinHigh · Approved candidateOG0002531specific_product_name0 decisionsstrong profile and bridge orthogroup support; annotation support: specific_product_name
crtcrotonase/enoyl-CoA hydrataseGCA_004103755.1WP_128742173.1 · enoyl-CoA hydratase-related proteinHigh · Approved candidateOG0002531specific_product_name0 decisionsstrong profile and bridge orthogroup support; annotation support: specific_product_name
crtcrotonase/enoyl-CoA hydrataseGCA_004103755.1WP_128741828.1 · enoyl-CoA hydratase/isomerase family proteinHigh · Approved candidateOG0002531specific_product_name0 decisionsstrong profile and bridge orthogroup support; annotation support: specific_product_name
crtcrotonase/enoyl-CoA hydrataseGCA_004103755.1WP_128743768.1 · enoyl-CoA hydratase-related proteinMedium · Needs reviewspecific_product_name0 decisionsextreme per-proteome copy number; profile alone is not function-specific
crtcrotonase/enoyl-CoA hydrataseGCA_004103755.1WP_128741432.1 · enoyl-CoA hydratase/isomerase family proteinMedium · Needs reviewspecific_product_name0 decisionsextreme per-proteome copy number; profile alone is not function-specific
etfAelectron transfer flavoprotein alpha subunitGCA_004103755.1WP_128741390.1 · electron transfer flavoprotein subunit alphaMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
etfAelectron transfer flavoprotein alpha subunitGCA_004103755.1WP_128742177.1 · electron transfer flavoprotein subunit alpha/FixB family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
etfAelectron transfer flavoprotein alpha subunitGCA_004103755.1WP_128742065.1 · electron transfer flavoprotein subunit alpha/FixB family proteinHigh · Approved candidateOG00013850 decisionsstrong profile and bridge orthogroup support
etfAelectron transfer flavoprotein alpha subunitGCA_004103755.1WP_128743106.1 · electron transfer flavoprotein subunit alphaHigh · Approved candidateOG00029030 decisionsstrong profile and bridge orthogroup support
etfBelectron transfer flavoprotein beta subunitGCA_004103755.1WP_128741389.1 · electron transfer flavoprotein subunit betaMedium · Approved candidategene_symbol0 decisionsstrong profile plus independent annotation support: gene_symbol
etfBelectron transfer flavoprotein beta subunitGCA_004103755.1WP_128742064.1 · electron transfer flavoprotein subunit beta/FixA family proteinHigh · Approved candidateOG00011390 decisionsstrong profile and bridge orthogroup support
etfBelectron transfer flavoprotein beta subunitGCA_004103755.1WP_128742176.1 · electron transfer flavoprotein subunit beta/FixA family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
etfBelectron transfer flavoprotein beta subunitGCA_004103755.1WP_128742797.1 · acryloyl-CoA reductase electron transfer subunit gammaMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
fabF3-oxoacyl-ACP synthase IIGCA_004103755.1WP_128742096.1 · beta-ketoacyl-ACP synthase IIMedium · Approved candidategene_symbol0 decisionsstrong profile plus independent annotation support: gene_symbol
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128742094.1 · 3-oxoacyl-[acyl-carrier-protein] reductaseHigh · Approved candidateOG0000008gene_symbol0 decisionsstrong profile and bridge orthogroup support; annotation support: gene_symbol
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128744050.1 · elongation factor P 5-aminopentanone reductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128741571.1 · SDR family NAD(P)-dependent oxidoreductaseHigh · Needs reviewOG00000080 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128742799.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128743630.1 · gluconate 5-dehydrogenaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128741568.1 · SDR family NAD(P)-dependent oxidoreductaseHigh · Needs reviewOG00000080 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128743742.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128742766.1 · 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase KduDMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_205703198.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128743523.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128741726.1 · GolD/DthD family dehydrogenaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128742080.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128741524.1 · 3-ketoacyl-ACP reductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128741525.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128742202.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128744233.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabG3-oxoacyl-ACP reductaseGCA_004103755.1WP_128743723.1 · SDR family NAD(P)-dependent oxidoreductaseHigh · Needs reviewOG00002420 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabH3-oxoacyl-ACP synthase IIIGCA_004103755.1WP_128742090.1 · beta-ketoacyl-ACP synthase IIIMedium · Needs review0 decisionsno bridge-supported orthogroup; require domain, motif, or neighborhood confirmation
fabKenoyl-ACP reductase FabKGCA_004103755.1WP_128742092.1 · nitronate monooxygenaseMedium · Needs review0 decisionsno bridge-supported orthogroup; require domain, motif, or neighborhood confirmation
fabKenoyl-ACP reductase FabKGCA_004103755.1WP_243112587.1 · NAD(P)H-dependent flavin oxidoreductaseMedium · Needs review0 decisionsno bridge-supported orthogroup; require domain, motif, or neighborhood confirmation
fabKenoyl-ACP reductase FabKGCA_004103755.1WP_128742095.1 · NAD(P)H-dependent flavin oxidoreductaseMedium · Needs review0 decisionsno bridge-supported orthogroup; require domain, motif, or neighborhood confirmation
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128742799.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128742094.1 · 3-oxoacyl-[acyl-carrier-protein] reductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128744050.1 · elongation factor P 5-aminopentanone reductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128741571.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128742080.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128743523.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128742766.1 · 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase KduDMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128741525.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128742202.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_205703198.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128743742.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128743630.1 · gluconate 5-dehydrogenaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128741726.1 · GolD/DthD family dehydrogenaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128741524.1 · 3-ketoacyl-ACP reductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128741568.1 · SDR family NAD(P)-dependent oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabLenoyl-ACP reductase FabLGCA_004103755.1WP_128744233.1 · SDR family oxidoreductaseMedium · Needs review0 decisionsextreme per-proteome copy number; profile alone is not function-specific
fabZ3-hydroxyacyl-ACP dehydrataseGCA_004103755.1WP_128742098.1 · 3-hydroxyacyl-ACP dehydratase FabZ family proteinMedium · Needs reviewOG00000740 decisionsretain confidence tier and orthogroup-support fields during import
fabZ3-hydroxyacyl-ACP dehydrataseGCA_004103755.1WP_128742794.1 · 3-hydroxyacyl-ACP dehydratase FabZMedium · Approved candidateOG0000074gene_symbol0 decisionsstrong profile plus independent annotation support: gene_symbol
hbd3-hydroxybutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742174.1 · 3-hydroxyacyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
hbd3-hydroxybutyryl-CoA dehydrogenaseGCA_004103755.1WP_128742793.1 · 3-hydroxyacyl-CoA dehydrogenase family proteinMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
hbd3-hydroxybutyryl-CoA dehydrogenaseGCA_004103755.1WP_128741968.1 · 3-hydroxyacyl-CoA dehydrogenase family proteinHigh · Approved candidateOG00001530 decisionsstrong profile and bridge orthogroup support
lctPL-lactate permeaseGCA_004103755.1WP_128742006.1 · L-lactate permeaseHigh · Approved candidateOG00007310 decisionsstrong profile and bridge orthogroup support
lctPL-lactate permeaseGCA_004103755.1WP_128742007.1 · L-lactate permeaseHigh · Approved candidateOG00007310 decisionsstrong profile and bridge orthogroup support
ldhL-lactate dehydrogenaseGCA_004103755.1WP_128744042.1 · L-lactate dehydrogenaseMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
rnfARnf complex subunit AGCA_004103755.1WP_128743348.1 · electron transport complex protein RnfAHigh · Approved candidateOG00011690 decisionsstrong profile and bridge orthogroup support
rnfBRnf complex subunit BGCA_004103755.1WP_128743346.1 · RnfABCDGE type electron transport complex subunit BHigh · Approved candidateOG00014040 decisionsstrong profile and bridge orthogroup support
rnfCRnf complex subunit CGCA_004103755.1WP_128743354.1 · electron transport complex subunit RsxCHigh · Approved candidateOG00011140 decisionsstrong profile and bridge orthogroup support
rnfDRnf complex subunit DGCA_004103755.1WP_128743353.1 · RnfABCDGE type electron transport complex subunit DHigh · Approved candidateOG00011820 decisionsstrong profile and bridge orthogroup support
rnfERnf complex subunit EGCA_004103755.1WP_128743350.1 · electron transport complex subunit RsxEHigh · Approved candidateOG00011530 decisionsstrong profile and bridge orthogroup support
rnfGRnf complex subunit GGCA_004103755.1WP_128743352.1 · RnfABCDGE type electron transport complex subunit GHigh · Approved candidateOG00012920 decisionsstrong profile and bridge orthogroup support
thlacetyl-CoA acetyltransferase/thiolaseGCA_004103755.1WP_128743398.1 · acetyl-CoA C-acetyltransferaseMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
thlacetyl-CoA acetyltransferase/thiolaseGCA_004103755.1WP_128742172.1 · acetyl-CoA C-acetyltransferaseMedium · Needs review0 decisionsretain confidence tier and orthogroup-support fields during import
thlacetyl-CoA acetyltransferase/thiolaseGCA_004103755.1WP_128741567.1 · thiolase family proteinHigh · Approved candidateOG00000100 decisionsstrong profile and bridge orthogroup support

Literature and provenance

StudyDOIPublic data
No organism-linked literature indexed yet.

Profile evidence

External databases can change. mcfaKB records source links and separates experimentally reported, curator-entered and predicted information.