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Protein

Superoxide dismutase [Fe]

Gene

sodB

Organism
Pseudoalteromonas haloplanktis (strain TAC 125)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.1 Publication

Catalytic activityi

2 superoxide + 2 H+ = O2 + H2O2.1 Publication

Cofactori

Fe cation1 PublicationNote: Binds 1 Fe cation per subunit.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi26IronBy similarity1
Metal bindingi73IronBy similarity1
Metal bindingi157IronBy similarity1
Metal bindingi161IronBy similarity1

GO - Molecular functioni

Keywordsi

Molecular functionOxidoreductase
LigandIron, Metal-binding

Enzyme and pathway databases

BRENDAi1.15.1.1 5081

Names & Taxonomyi

Protein namesi
Recommended name:
Superoxide dismutase [Fe] (EC:1.15.1.1)
Gene namesi
Name:sodBImported
Ordered Locus Names:PSHAa1215
OrganismiPseudoalteromonas haloplanktis (strain TAC 125)
Taxonomic identifieri326442 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPseudoalteromonadaceaePseudoalteromonas
Proteomesi
  • UP000006843 Componenti: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001599701 – 192Superoxide dismutase [Fe]Add BLAST192

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi326442.PSHAa1215

Structurei

Secondary structure

1192
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Turni11 – 17Combined sources7
Helixi20 – 26Combined sources7
Turni27 – 29Combined sources3
Helixi30 – 41Combined sources12
Turni46 – 49Combined sources4
Helixi52 – 56Combined sources5
Helixi61 – 78Combined sources18
Helixi90 – 100Combined sources11
Helixi103 – 115Combined sources13
Beta strandi119 – 127Combined sources9
Beta strandi133 – 139Combined sources7
Helixi144 – 146Combined sources3
Beta strandi151 – 157Combined sources7
Helixi160 – 162Combined sources3
Helixi164 – 167Combined sources4
Helixi171 – 181Combined sources11
Helixi184 – 191Combined sources8

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3LIOX-ray1.50A/B1-192[»]
3LJ9X-ray2.10A/B1-192[»]
3LJFX-ray2.10A/B/C/D1-192[»]
4L2AX-ray2.06A/B1-192[»]
4L2BX-ray1.97A/B1-192[»]
4L2CX-ray1.66A/B/C/D1-192[»]
4L2DX-ray2.07A/B/C/D1-192[»]
ProteinModelPortaliP84612
SMRiP84612
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP84612

Family & Domainsi

Sequence similaritiesi

Belongs to the iron/manganese superoxide dismutase family.Sequence analysis

Phylogenomic databases

eggNOGiENOG4105CK4 Bacteria
COG0605 LUCA
HOGENOMiHOG000013584
KOiK04564
OMAiKWGSFDK
OrthoDBiPOG091H03Q7

Family and domain databases

Gene3Di1.10.287.990, 1 hit
2.40.500.20, 1 hit
InterProiView protein in InterPro
IPR001189 Mn/Fe_SOD
IPR019833 Mn/Fe_SOD_BS
IPR019832 Mn/Fe_SOD_C
IPR019831 Mn/Fe_SOD_N
IPR036324 Mn/Fe_SOD_N_sf
IPR036314 SOD_C_sf
PfamiView protein in Pfam
PF02777 Sod_Fe_C, 1 hit
PF00081 Sod_Fe_N, 1 hit
PIRSFiPIRSF000349 SODismutase, 1 hit
PRINTSiPR01703 MNSODISMTASE
SUPFAMiSSF46609 SSF46609, 1 hit
SSF54719 SSF54719, 1 hit
PROSITEiView protein in PROSITE
PS00088 SOD_MN, 1 hit

Sequencei

Sequence statusi: Complete.

P84612-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
AFELPSLPYA IDALEPHISK ETLEFHHGKH HNTYVVKLNG LIPGTKFENK
60 70 80 90 100
SLEEIVCSSD GGVFNNAAQI WNHTFYWNSL SPNGGGAPTG AVADAINAKW
110 120 130 140 150
GSFDAFKEAL NDKAVNNFGS SWTWLVKLAD GSLDIVNTSN AATPLTDDGV
160 170 180 190
TPILTVDLWE HAYYIDYRNV RPDYLKGFWS LVNWEFANAN FA
Length:192
Mass (Da):21,251
Last modified:August 16, 2005 - v1
Checksum:i53500221A8568E27
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR954246 Genomic DNA Translation: CAI86290.1

Genome annotation databases

EnsemblBacteriaiCAI86290; CAI86290; PSHAa1215
KEGGipha:PSHAa1215

Similar proteinsi

Entry informationi

Entry nameiSODF_PSEHT
AccessioniPrimary (citable) accession number: P84612
Secondary accession number(s): Q3IKP4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: August 16, 2005
Last modified: March 28, 2018
This is version 85 of the entry and version 1 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

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