Structure of PDB 4ihq Chain A Binding Site BS02

Receptor Information
>4ihq Chain A (length=512) Species: 330779 (Sulfolobus acidocaldarius DSM 639) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SFVEDYLTKLQERPTIIENPNILKGSKIFNAIYRVDDFVYIHIQSIKSED
GYNQYNVIEPPRPTHDEMEEIEEKFALSIGDKEPPEDTKEKEKLIRSILD
KILLRMRLSVPKEYVIYHFIRDKLYTGSLEPLIRDPYIEDISIPGLGHVY
IVHKVFGPMRTSIKFENYEELDNLIVSLSEKSYRPVSHNRPVVDASLPDG
SRVNFVYGVDISRRGSNLTVRKFSRVPTSITQLIMFGTLSSMMAAYIWTM
LDEGMNLFVCGETASGKTTTLNAITAFIPPNLKIVTIEDTPELTVPHSNW
VAEVTRETGGEGTIKLFDLLKAALRQRPNYILVGAIRDKEGNVAFQAMQT
GHSVMATFHAANITTLIQRLTGYPIEVPKSYINNLNIALFQTALYDKKGN
LIRRVVEVDEIIDIDPVTNDVVYIPAFTYDSVQDKMLFAGKGSSYLIENK
IAVKRGIDRRNIGLLYDELQMRSRFLNLLVEKKIFNYYDVWDYILRARQM
GLEEAIKYVSNI
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain4ihq Chain A Residue 603 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ihq Insights into FlaI Functions in Archaeal Motor Assembly and Motility from Structures, Conformations, and Genetics.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		K268 R338
Binding residue
(residue number reindexed from 1)		K267 R337
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.1.4: Transferred entry: 3.6.1.3.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0046872 metal ion binding
Cellular Component
GO:0005886 plasma membrane
GO:0097589 archaeal-type flagellum

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Molecular Function
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Cellular Component
External links
PDB RCSB:4ihq, PDBe:4ihq, PDBj:4ihq
PDBsum4ihq
PubMed23416110
UniProtQ4J9L0|FLAI_SULAC Archaeal flagellar ATPase motor FlaI (Gene Name=flaI)

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