Structure of PDB 1b6a Chain A Binding Site BS02

Receptor Information
>1b6a Chain A (length=355) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KVQTDPPSVPICDLYPNGVFPKGQECEYPEEKKALDQASEEIWNDFREAA
EAHRQVRKYVMSWIKPGMTMIEICEKLEDCSRKLIKENGLNAGLAFPTGC
SLNNCAAHYTPNAGDTTVLQYDDICKIDFGTHISGRIIDCAFTVTFNPKY
DTLLKAVKDATNTGIKCAGIDVRLCDVGEAIQEVMESYEVEIDGKTYQVK
PIRNLNGHSIGQYRIHAGKTVPIVKGGEATRMEEGEVYAIETFGSTGKGV
VHDDMECSHYMKNFDVGHVPIRLPRTKHLLNVINENFGTLAFCRRWLDRL
GESKYLMALKNLCDLGIVDPYPPLCDIKGSYTAQFEHTILLRPTCKEVVS
RGDDY
Ligand information
Ligand IDCO
InChIInChI=1S/Co/q+2
InChIKeyXLJKHNWPARRRJB-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Co+2]
CACTVS 3.341[Co++]
FormulaCo
NameCOBALT (II) ION
ChEMBL
DrugBankDB14205
ZINC
PDB chain1b6a Chain A Residue 482 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1b6a Structure of human methionine aminopeptidase-2 complexed with fumagillin.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		D251 D262 E459
Binding residue
(residue number reindexed from 1)		D128 D139 E336
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) D251 D262 H331 H339 E364 E459
Catalytic site (residue number reindexed from 1) D128 D139 H208 H216 E241 E336
Enzyme Commision number 3.4.11.18: methionyl aminopeptidase.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0004177 aminopeptidase activity
GO:0004239 initiator methionyl aminopeptidase activity
GO:0005515 protein binding
GO:0008235 metalloexopeptidase activity
GO:0046872 metal ion binding
GO:0070006 metalloaminopeptidase activity
Biological Process
GO:0006508 proteolysis
GO:0016485 protein processing
GO:0018206 peptidyl-methionine modification
GO:0031365 N-terminal protein amino acid modification
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1b6a, PDBe:1b6a, PDBj:1b6a
PDBsum1b6a
PubMed9812898
UniProtP50579|MAP2_HUMAN Methionine aminopeptidase 2 (Gene Name=METAP2)

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