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Protein

Nigerythrin

Gene

ngr

Organism
Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Exhibits NADH peroxidase activity (in vitro).

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi40Iron 11
Metal bindingi73Iron 11
Metal bindingi73Iron 21
Metal bindingi115Iron 21
Metal bindingi118Iron 11
Metal bindingi149Iron 11
Metal bindingi149Iron 21
Metal bindingi152Iron 21
Metal bindingi174Iron 31
Metal bindingi177Iron 31
Metal bindingi189Iron 31
Metal bindingi192Iron 31

GO - Molecular functioni

Keywordsi

Biological processElectron transport, Transport
LigandIron, Metal-binding

Enzyme and pathway databases

BioCyciDVUL882:G1GT1-20-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Nigerythrin
Gene namesi
Name:ngr
Ordered Locus Names:DVU_0019
OrganismiDesulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Taxonomic identifieri882 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio
Proteomesi
  • UP000002194 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001350721 – 202NigerythrinAdd BLAST202

Proteomic databases

PaxDbiP30820

Interactioni

Subunit structurei

Homodimer. May possess two rubredoxin-like centers and two hemerythrin-like binuclear-iron centers per dimer.

Protein-protein interaction databases

IntActiP30820, 1 interactor
STRINGi882.DVU0019

Structurei

Secondary structure

1202
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Turni10 – 12Combined sources3
Helixi29 – 56Combined sources28
Helixi60 – 87Combined sources28
Helixi104 – 120Combined sources17
Helixi122 – 133Combined sources12
Helixi136 – 161Combined sources26
Turni162 – 164Combined sources3
Beta strandi171 – 173Combined sources3
Beta strandi175 – 177Combined sources3
Beta strandi180 – 184Combined sources5
Turni190 – 192Combined sources3
Helixi196 – 198Combined sources3
Beta strandi200 – 202Combined sources3

3D structure databases

ProteinModelPortaliP30820
SMRiP30820
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP30820

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini23 – 168Ferritin-like diironPROSITE-ProRule annotationAdd BLAST146
Domaini169 – 202Rubredoxin-likePROSITE-ProRule annotationAdd BLAST34

Phylogenomic databases

eggNOGiENOG4108RAC Bacteria
COG1592 LUCA
OMAiNEVHICS
OrthoDBiPOG091H01WH
PhylomeDBiP30820

Family and domain databases

CDDicd01041 Rubrerythrin, 1 hit
Gene3Di1.20.1260.10, 1 hit
InterProiView protein in InterPro
IPR012347 Ferritin-like
IPR009040 Ferritin-like_diiron
IPR009078 Ferritin-like_SF
IPR024934 Rubredoxin-like_dom
IPR003251 Rubrerythrin
PfamiView protein in Pfam
PF02915 Rubrerythrin, 1 hit
SUPFAMiSSF47240 SSF47240, 1 hit
PROSITEiView protein in PROSITE
PS50905 FERRITIN_LIKE, 1 hit
PS50903 RUBREDOXIN_LIKE, 1 hit

Sequencei

Sequence statusi: Complete.

P30820-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVRAQVPTV KNATNFNMVA DSKTAVGSTL ENLKAAIAGE TGAHAKYTAF
60 70 80 90 100
AKAAREQGYE QIARLFEATA AAELIHIGLE YALVAEMEPG YEKPTVAAPS
110 120 130 140 150
AYSCDLNLIS GANGEIYETS DMYPAFIRKA QEEGNSKAVH VFTRAKLAES
160 170 180 190 200
VHAERYLAAY NDIDAPDDDK FHLCPICGYI HKGEDFEKCP ICFRPKDTFT

AY
Length:202
Mass (Da):22,098
Last modified:May 24, 2004 - v3
Checksum:iDF5410519EE8D899
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti129K → E in AAC45480 (PubMed:9226272).Curated1
Sequence conflicti132E → G in AAC45480 (PubMed:9226272).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U71215 Genomic DNA Translation: AAC45480.1
AE017285 Genomic DNA Translation: AAS94503.1
RefSeqiWP_010937330.1, NC_002937.3
YP_009244.1, NC_002937.3

Genome annotation databases

EnsemblBacteriaiAAS94503; AAS94503; DVU_0019
GeneIDi2794280
KEGGidvu:DVU0019
PATRICifig|882.5.peg.16

Similar proteinsi

Entry informationi

Entry nameiNIGY_DESVH
AccessioniPrimary (citable) accession number: P30820
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: May 24, 2004
Last modified: February 28, 2018
This is version 119 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references

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