Structure of PDB 5ji6 Chain A

Receptor sequence
>5ji6A (length=368) Species: 9606 (Homo sapiens) [Search protein sequence]
KVQTDPPSVPICDLYPNGVFPKGQECEYPPTQDGRTAAWRTTSEEKKALD
QASEEIWNDFREAAEAHRQVRKYVMSWIKPGMTMIEICEKLEDCSRKLIK
ENGLNAGLAFPTGCSLNNCAAHYTPNAGDTTVLQYDDICKIDFGTHISGR
IIDCAFTVTFNPKYDTLLKAVKDATNTGIKCAGIDVRLCDVGEAIQEVME
SYEVEIDGKTYQVKPIRNLNGHSIGQYRIHAGKTVPIVKGEATRMEEGEV
YAIETFGSTGKGVVHDDMECSHYMKNFDVGHVPIRLPRTKHLLNVINENF
GTLAFCRRWLDRLGESKYLMALKNLCDLGIVDPYPPLCDIKGSYTAQFEH
TILLRPTCKEVVSRGDDY
3D structure
PDB5ji6 Discovery of potent, reversible MetAP2 inhibitors via fragment based drug discovery and structure based drug design-Part 1.
ChainA
Resolution2.15 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D251 D262 H331 H339 E364 E459
Catalytic site (residue number reindexed from 1) D142 D153 H222 H230 E254 E349
Enzyme Commision number 3.4.11.18: methionyl aminopeptidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MN A D251 D262 E459 D142 D153 E349
BS02 MN A D262 H331 E364 E459 D153 H222 E254 E349
BS03 6KN A H231 D262 H331 I338 H339 A414 Y444 H122 D153 H222 I229 H230 A304 Y334 MOAD: ic50=0.011uM
PDBbind-CN: -logKd/Ki=7.96,IC50=0.011uM
Gene Ontology
Molecular Function
GO:0070006 metalloaminopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5ji6, PDBe:5ji6, PDBj:5ji6
PDBsum5ji6
PubMed27155900
UniProtP50579|MAP2_HUMAN Methionine aminopeptidase 2 (Gene Name=METAP2)

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