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Protein
Submitted name:

Sulfite reductase alpha

Gene
N/A
Organism
Desulfovibrio gigas
Status
Unreviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei83Heme 1Combined sources1
Binding sitei101Heme 1Combined sources1
Metal bindingi177Iron-sulfur (4Fe-4S) 1Combined sources1
Binding sitei178Heme 2; via amide nitrogenCombined sources1
Metal bindingi183Iron-sulfur (4Fe-4S) 1Combined sources1
Metal bindingi220Iron-sulfur (4Fe-4S) 1Combined sources1
Metal bindingi221Iron-sulfur (4Fe-4S) 1Combined sources1
Metal bindingi225Iron-sulfur (4Fe-4S) 1Combined sources1
Binding sitei231Heme 1Combined sources1
Binding sitei262Heme 2Combined sources1
Metal bindingi284Iron-sulfur (4Fe-4S) 2Combined sources1
Metal bindingi303Iron-sulfur (4Fe-4S) 2Combined sources1
Metal bindingi306Iron-sulfur (4Fe-4S) 2Combined sources1
Metal bindingi309Iron-sulfur (4Fe-4S) 2Combined sources1

GO - Molecular functioni

Keywordsi

Ligand4Fe-4SCombined sourcesSAAS annotation, HemeCombined sourcesImported, Iron, Iron-sulfur, Metal-binding

Names & Taxonomyi

Protein namesi
Submitted name:
Sulfite reductase alphaImported
OrganismiDesulfovibrio gigasImported
Taxonomic identifieri879 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio

Structurei

3D structure databases

SMRiE2QR97
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiE2QR97

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini294 – 3224Fe-4S ferredoxin-typeInterPro annotationAdd BLAST29

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni134 – 138Heme 1 bindingCombined sources5
Regioni184 – 185Heme 2 bindingCombined sources2
Regioni212 – 217Heme 1 bindingCombined sources6
Regioni223 – 225Heme 2 bindingCombined sources3
Regioni333 – 335Heme 1 bindingCombined sources3
Regioni376 – 378Heme 1 bindingCombined sources3

Family and domain databases

InterProiView protein in InterPro
IPR017896 4Fe4S_Fe-S-bd
IPR011806 DsrA
IPR036136 Nit/Sulf_reduc_fer_like_dom_sf
IPR006067 NO2/SO3_Rdtase_4Fe4S_dom
PfamiView protein in Pfam
PF01077 NIR_SIR, 1 hit
SUPFAMiSSF55124 SSF55124, 1 hit
TIGRFAMsiTIGR02064 dsrA, 1 hit
PROSITEiView protein in PROSITE
PS51379 4FE4S_FER_2, 1 hit

Sequencei

Sequence statusi: Complete.

E2QR97-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAKHPTPMLD ELEKGPWPSF VSDIKQECDN RAKNPKGLDY QIPAECPDDL
60 70 80 90 100
LGILELSFHE GETHWKHGGI VGVFGYGGGV IGRYCDQPEM FPGVAHFHTV
110 120 130 140 150
RLAQPAAKYY TAEYLEAICD VWDLRGSGLT NMHGSTGDIV LLGTQTPQLE
160 170 180 190 200
EIFFEMTHNL NTDLGGSGSN LRTPESCLGI SRCEFACYDT QLMCYQLTQD
210 220 230 240 250
YQDELHRPAF PYKFKFKFDG CPNGCVASMA RSDFAVIGTW KDDIKIDQEA
260 270 280 290 300
VKAYVGGEFK PNAGAHAGRD WGKFDIEAEV VGLCPTGCMT YESGTLSIDN
310 320 330 340 350
KNCTRCMHCI NTMPRALKIG DERGASILVG AKAPVLDGAQ MGSLLIPFIA
360 370 380 390 400
AEEPFDEVKE VIENIWEWWM EEGKNRERLG ETMKRVGFQK LLEVTGTKAV
410 420 430
PQHVSEPRHN PYIFFKEEEV PGGWSRDISD YRKRHMR
Length:437
Mass (Da):48,941
Last modified:July 27, 2011 - v3
Checksum:iC51C2DA65454E867
GO

Similar proteinsi

Cross-referencesi

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3OR1X-ray1.76A/D1-437[»]
3OR2X-ray2.05A/D3-437[»]
SMRiE2QR97
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiE2QR97

Family and domain databases

InterProiView protein in InterPro
IPR017896 4Fe4S_Fe-S-bd
IPR011806 DsrA
IPR036136 Nit/Sulf_reduc_fer_like_dom_sf
IPR006067 NO2/SO3_Rdtase_4Fe4S_dom
PfamiView protein in Pfam
PF01077 NIR_SIR, 1 hit
SUPFAMiSSF55124 SSF55124, 1 hit
TIGRFAMsiTIGR02064 dsrA, 1 hit
PROSITEiView protein in PROSITE
PS51379 4FE4S_FER_2, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiE2QR97_DESGI
AccessioniPrimary (citable) accession number: E2QR97
Entry historyiIntegrated into UniProtKB/TrEMBL: November 30, 2010
Last sequence update: July 27, 2011
Last modified: November 7, 2018
This is version 34 of the entry and version 3 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sourcesImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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