Structure of PDB 2v4j Chain D Binding Site BS05

Receptor Information
>2v4j Chain D (length=436) Species: 882 (Nitratidesulfovibrio vulgaris str. Hildenborough) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKHATPKLDQLESGPWPSFVSDIKQEAAYRAANPKGLDYQVPVDCPEDLL
GVLELSYDEGETHWKHGGIVGVFGYGGGVIGRYCDQPEKFPGVAHFHTVR
VAQPSGKYYSADYLRQLCDIWDLRGSGLTNMHGSTGDIVLLGTQTPQLEE
IFFELTHNLNTDLGGSGSNLRTPESCLGKSRCEFACYDSQAACYELTMEY
QDELHRPAFPYKFKFKFDACPNGCVASIARSDFSVIGTWKDDIKIDAEAV
KAYVAGEFKPNAGAHSGRDWGKFDIEAEVVNRCPSKCMKWDGSKLSIDNK
ECVRCMHCINTMPRALHIGDERGASILCGAKAPILDGAQMGSLLVPFVAA
EEPFDEIKEVVEKIWDWWMEEGKNRERLGETMKRLSFQKLLEVTEIAPVP
QHVKEPRTNPYIFFKEEEVPGGWDRDITEYRKRHLR
Ligand information
Ligand IDSO3
InChIInChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3)/p-2
InChIKeyLSNNMFCWUKXFEE-UHFFFAOYSA-L
SMILES
SoftwareSMILES
CACTVS 3.341[O-][S]([O-])=O
OpenEye OEToolkits 1.5.0[O-]S(=O)[O-]
ACDLabs 10.04[O-]S([O-])=O
FormulaO3 S
NameSULFITE ION
ChEMBL
DrugBank
ZINC
PDB chain2v4j Chain E Residue 504 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2v4j The Crystal Structure of Desulfovibrio Vulgaris Dissimilatory Sulfite Reductase Bound to Dsrc Provides Novel Insights Into the Mechanism of Sulfate Respiration.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		R101 R172 K213
Binding residue
(residue number reindexed from 1)		R100 R171 K212
Annotation score5
Enzymatic activity
Enzyme Commision number 1.8.99.3: Transferred entry: 1.8.99.5.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0016002 sulfite reductase activity
GO:0016491 oxidoreductase activity
GO:0018551 dissimilatory sulfite reductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0050311 sulfite reductase (ferredoxin) activity
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0000103 sulfate assimilation
Cellular Component
GO:0009337 sulfite reductase complex (NADPH)

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2v4j, PDBe:2v4j, PDBj:2v4j
PDBsum2v4j
PubMed18829451
UniProtP45574|DSVA_NITV2 Sulfite reductase, dissimilatory-type subunit alpha (Gene Name=dsvA)

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