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Protein

Flavodoxin

Gene
N/A
Organism
Desulfovibrio gigas
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Electron-transfer proteins that function in various electron transport systems in micro-organisms. Functionally interchangeable with ferredoxin.

Cofactori

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

Flavoprotein, FMN

Names & Taxonomyi

Protein namesi
Recommended name:
Flavodoxin
OrganismiDesulfovibrio gigas
Taxonomic identifieri879 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001716171 – 146FlavodoxinAdd BLAST146

Structurei

Secondary structure

1146
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi3 – 9Combined sources7
Beta strandi11 – 13Combined sources3
Helixi14 – 28Combined sources15
Beta strandi32 – 37Combined sources6
Helixi38 – 40Combined sources3
Turni44 – 49Combined sources6
Beta strandi51 – 57Combined sources7
Beta strandi62 – 67Combined sources6
Helixi71 – 76Combined sources6
Helixi78 – 80Combined sources3
Beta strandi87 – 94Combined sources8
Beta strandi98 – 100Combined sources3
Helixi103 – 114Combined sources12
Beta strandi124 – 129Combined sources6
Helixi132 – 145Combined sources14

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4HEQX-ray1.30A/B1-146[»]
ProteinModelPortaliQ01095.
SMRiQ01095.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 143Flavodoxin-likePROSITE-ProRule annotationAdd BLAST140

Sequence similaritiesi

Belongs to the flavodoxin family.Curated
Contains 1 flavodoxin-like domain.PROSITE-ProRule annotation

Family and domain databases

Gene3Di3.40.50.360. 1 hit.
InterProiIPR010087. Flav_short.
IPR001094. Flavdoxin-like.
IPR008254. Flavodoxin/NO_synth.
IPR001226. Flavodoxin_CS.
IPR029039. Flavoprotein-like_dom.
[Graphical view]
PfamiPF00258. Flavodoxin_1. 1 hit.
[Graphical view]
PRINTSiPR00369. FLAVODOXIN.
SUPFAMiSSF52218. SSF52218. 1 hit.
TIGRFAMsiTIGR01753. flav_short. 1 hit.
PROSITEiPS00201. FLAVODOXIN. 1 hit.
PS50902. FLAVODOXIN_LIKE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q01095-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPKALIVYGS TTGNTEGVAE AIAKTLNSEG METTVVNVAD VTAPGLAEGY
60 70 80 90 100
DVVLLGCSTW GDDEIELQED FVPLYEDLDR AGLKDKKVGV FGCGDSSYTY
110 120 130 140
FCGAVDVIEK KAEELGATLV ASSLKIDGEP DSAEVLDWAR EVLARV
Length:146
Mass (Da):15,470
Last modified:April 1, 1993 - v1
Checksum:i95D9E73B1FCF1403
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X64766 Genomic DNA. Translation: CAA46013.1.
PIRiS24311.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X64766 Genomic DNA. Translation: CAA46013.1.
PIRiS24311.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4HEQX-ray1.30A/B1-146[»]
ProteinModelPortaliQ01095.
SMRiQ01095.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di3.40.50.360. 1 hit.
InterProiIPR010087. Flav_short.
IPR001094. Flavdoxin-like.
IPR008254. Flavodoxin/NO_synth.
IPR001226. Flavodoxin_CS.
IPR029039. Flavoprotein-like_dom.
[Graphical view]
PfamiPF00258. Flavodoxin_1. 1 hit.
[Graphical view]
PRINTSiPR00369. FLAVODOXIN.
SUPFAMiSSF52218. SSF52218. 1 hit.
TIGRFAMsiTIGR01753. flav_short. 1 hit.
PROSITEiPS00201. FLAVODOXIN. 1 hit.
PS50902. FLAVODOXIN_LIKE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiFLAV_DESGI
AccessioniPrimary (citable) accession number: Q01095
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: April 1, 1993
Last modified: November 2, 2016
This is version 70 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

3D-structure

Documents

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