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1KQ9

Human methionine aminopeptidase type II in complex with L-methionine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Methionine aminopeptidase 2polymer47852985.61UniProt (P50579)
Pfam (PF00557)
Homo sapiens (human)methionyl aminopeptidase 2; MetAP 2; Peptidase M 2; Initiation factor 2 associated 67 kDa glycoprotein; p67; p67eIF2
2B, C
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
3D
(A)
METHIONINEnon-polymer149.21Chemie (MET)
4E
(A)
TERTIARY-BUTYL ALCOHOLnon-polymer74.11Chemie (TBU)
5F
(A)
waterwater18.0204Chemie (HOH)
Sequence modifications
A: 1 - 478 (UniProt: P50579)
PDBExternal DatabaseDetails
Ile 347Val 347conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight52985.6
Non-Polymers*Number of molecules4
Total formula weight354.2
All*Total formula weight53339.7
*Water molecules are not included.

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PDB entries from 2025-06-11

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