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Protein

Ferredoxin-type protein NapG

Gene

napG

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in electron transfer.Curated

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi61Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi64Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi67Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi71Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi99Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi102Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi107Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi111Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi139Iron-sulfur 3 (4Fe-4S)By similarity1
Metal bindingi147Iron-sulfur 3 (4Fe-4S)By similarity1
Metal bindingi150Iron-sulfur 3 (4Fe-4S)By similarity1
Metal bindingi154Iron-sulfur 3 (4Fe-4S)By similarity1
Metal bindingi186Iron-sulfur 4 (4Fe-4S)By similarity1
Metal bindingi189Iron-sulfur 4 (4Fe-4S)By similarity1
Metal bindingi192Iron-sulfur 4 (4Fe-4S)By similarity1
Metal bindingi196Iron-sulfur 4 (4Fe-4S)By similarity1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

4Fe-4S, Iron, Iron-sulfur, Metal-binding

Enzyme and pathway databases

BioCyciEcoCyc:NAPG-MONOMER.
ECOL316407:JW2193-MONOMER.
MetaCyc:NAPG-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ferredoxin-type protein NapG
Gene namesi
Name:napG
Synonyms:yojA, yojB
Ordered Locus Names:b2205, JW2193
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12064. napG.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 41Tat-type signalPROSITE-ProRule annotationAdd BLAST41
ChainiPRO_000015927942 – 231Ferredoxin-type protein NapGAdd BLAST190

Post-translational modificationi

Exported by the Tat system. The position of the signal peptide cleavage has not been experimentally proven.

Proteomic databases

PaxDbiP0AAL3.
PRIDEiP0AAL3.

Interactioni

Protein-protein interaction databases

BioGridi4262222. 14 interactors.
IntActiP0AAL3. 4 interactors.
STRINGi511145.b2205.

Structurei

3D structure databases

ProteinModelPortaliP0AAL3.
SMRiP0AAL3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini50 – 814Fe-4S ferredoxin-type 1PROSITE-ProRule annotationAdd BLAST32
Domaini89 – 1214Fe-4S ferredoxin-type 2PROSITE-ProRule annotationAdd BLAST33
Domaini130 – 1664Fe-4S ferredoxin-type 3PROSITE-ProRule annotationAdd BLAST37
Domaini177 – 2084Fe-4S ferredoxin-type 4PROSITE-ProRule annotationAdd BLAST32

Sequence similaritiesi

Contains 4 4Fe-4S ferredoxin-type domains.PROSITE-ProRule annotation

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

eggNOGiENOG4108BGM. Bacteria.
COG1145. LUCA.
HOGENOMiHOG000275499.
InParanoidiP0AAL3.
KOiK02573.
OMAiLIDHETC.
PhylomeDBiP0AAL3.

Family and domain databases

InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR004494. MauM_NapG.
IPR006311. TAT_signal.
[Graphical view]
PfamiPF12800. Fer4_4. 2 hits.
PF12838. Fer4_7. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00397. mauM_napG. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 1 hit.
PS51379. 4FE4S_FER_2. 4 hits.
PS51318. TAT. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0AAL3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRSAKPQNG RRRFLRDVVR TAGGLAAVGV ALGLQQQTAR ASGVRLRPPG
60 70 80 90 100
AINENAFASA CVRCGQCVQA CPYDTLKLAT LASGLSAGTP YFVARDIPCE
110 120 130 140 150
MCEDIPCAKV CPSGALDREI ESIDDARMGL AVLVDQENCL NFQGLRCDVC
160 170 180 190 200
YRECPKIDEA ITLELERNTR TGKHARFLPT VHSDACTGCG KCEKVCVLEQ
210 220 230
PAIKVLPLSL AKGELGHHYR FGWLEGNNGK S
Length:231
Mass (Da):24,925
Last modified:October 11, 2005 - v1
Checksum:i9DA55774D6A68AD5
GO

Sequence cautioni

The sequence AAA16397 differs from that shown. Reason: Frameshift at position 145.Curated
The sequence AAA16398 differs from that shown. Reason: Frameshift at position 145.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00008 Genomic DNA. Translation: AAA16398.1. Frameshift.
U00008 Genomic DNA. Translation: AAA16397.1. Frameshift.
U00096 Genomic DNA. Translation: AAC75265.1.
AP009048 Genomic DNA. Translation: BAE76668.1.
PIRiC64990.
RefSeqiNP_416709.1. NC_000913.3.
WP_000091291.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC75265; AAC75265; b2205.
BAE76668; BAE76668; BAE76668.
GeneIDi945544.
KEGGiecj:JW2193.
eco:b2205.
PATRICi32119769. VBIEscCol129921_2294.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00008 Genomic DNA. Translation: AAA16398.1. Frameshift.
U00008 Genomic DNA. Translation: AAA16397.1. Frameshift.
U00096 Genomic DNA. Translation: AAC75265.1.
AP009048 Genomic DNA. Translation: BAE76668.1.
PIRiC64990.
RefSeqiNP_416709.1. NC_000913.3.
WP_000091291.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0AAL3.
SMRiP0AAL3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4262222. 14 interactors.
IntActiP0AAL3. 4 interactors.
STRINGi511145.b2205.

Proteomic databases

PaxDbiP0AAL3.
PRIDEiP0AAL3.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC75265; AAC75265; b2205.
BAE76668; BAE76668; BAE76668.
GeneIDi945544.
KEGGiecj:JW2193.
eco:b2205.
PATRICi32119769. VBIEscCol129921_2294.

Organism-specific databases

EchoBASEiEB1993.
EcoGeneiEG12064. napG.

Phylogenomic databases

eggNOGiENOG4108BGM. Bacteria.
COG1145. LUCA.
HOGENOMiHOG000275499.
InParanoidiP0AAL3.
KOiK02573.
OMAiLIDHETC.
PhylomeDBiP0AAL3.

Enzyme and pathway databases

BioCyciEcoCyc:NAPG-MONOMER.
ECOL316407:JW2193-MONOMER.
MetaCyc:NAPG-MONOMER.

Miscellaneous databases

PROiP0AAL3.

Family and domain databases

InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR004494. MauM_NapG.
IPR006311. TAT_signal.
[Graphical view]
PfamiPF12800. Fer4_4. 2 hits.
PF12838. Fer4_7. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00397. mauM_napG. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 1 hit.
PS51379. 4FE4S_FER_2. 4 hits.
PS51318. TAT. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiNAPG_ECOLI
AccessioniPrimary (citable) accession number: P0AAL3
Secondary accession number(s): P33935, P33936, Q2MAN8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2005
Last sequence update: October 11, 2005
Last modified: November 2, 2016
This is version 91 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.