Structure of PDB 7nup Chain B Binding Site BS01

Receptor Information
>7nup Chain B (length=907) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GAFPVATNGERFPWQELRLPSVVIPLHYDLFVHPNLTSLDFVASEKIEVL
VSNATQFIILHSKDLEITNATLQSEEDSRYMKPGKELKVLSYPAHEQIAL
LVPEKLTPHLKYYVAMDFQAKLGDGFEGFYKSTYRTLGGETRILAVTDFE
PTQARMAFPCFDEPLFKANFSIKIRRESRHIALSNMPKVKTIELEGGLLE
DHFETTVKMSTYLVAYIVCDFHSLSGFTSSGVKVSIYASPDKRNQTHYAL
QASLKLLDFYEKYFDIYYPLSKLDLIAIPDFAPGAMENWGLITYRETSLL
FDPKTSSASDKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLNEGFAKYME
LIAVNATYPELQFDDYFLNVCFEVITKDSLNSSRPISKPAETPTQIQEMF
DEVSYNKGACILNMLKDFLGEEKFQKGIIQYLKKFSYRNAKNDDLWSSLS
NSCLESDFTSGGVCHTSNMLAFLGENAEVKEMMTTWTLQKGIPLLVVKQD
GCSLRLQQERFLQGVFQEDPEWRALQERYLWHIPLTYSTSSSNVIHRHIL
KSKTDTLDLPEKTSWVKFNVDSNGYYIVHYEGHGWDQLITQLNQNHTLLR
PKDRVGLIHDVFQLVGAGRLTLDKALDMTYYLQHETSSPALLEGLSYLES
FYHMMDRRNISDISENLKRYLLQYFKPVIDRQSWSDKGSVWDRMLRSALL
KLACDLNHAPCIQKAAELFSQWMESSGKLNIPTDVLKIVYSVGAQTTAGW
NYLLEQYELSMSSAEQNKILYALSTSKHQEKLLKLIELGMEGKVIKTQNL
AALLHAIARRPKGQQLAWDFVRENWTHLLKKFDLGSYDIRMIISGTTAHF
SSKDKLQEVKLFFESLEAQGSHLDIFQTVLETITKNIKWLEKNLPTLRTW
LMVNTRH
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain7nup Chain B Residue 1001 [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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PDB7nup Endoplasmic reticulum aminopeptidase 2 complexed with a mixed hydroxamic and sulfonyl ligand
Resolution3.1 Å
Binding residue
(original residue number in PDB)		H370 H374 E393
Binding residue
(residue number reindexed from 1)		H320 H324 E343
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.11.-
Gene Ontology
Molecular Function
GO:0004175 endopeptidase activity
GO:0004177 aminopeptidase activity
GO:0005515 protein binding
GO:0008237 metallopeptidase activity
GO:0008270 zinc ion binding
GO:0042277 peptide binding
GO:0046872 metal ion binding
GO:0070006 metalloaminopeptidase activity
Biological Process
GO:0002250 adaptive immune response
GO:0002474 antigen processing and presentation of peptide antigen via MHC class I
GO:0006508 proteolysis
GO:0008217 regulation of blood pressure
GO:0019885 antigen processing and presentation of endogenous peptide antigen via MHC class I
GO:0043171 peptide catabolic process
Cellular Component
GO:0005615 extracellular space
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005788 endoplasmic reticulum lumen
GO:0005789 endoplasmic reticulum membrane
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7nup, PDBe:7nup, PDBj:7nup
PDBsum7nup
PubMed
UniProtQ6P179|ERAP2_HUMAN Endoplasmic reticulum aminopeptidase 2 (Gene Name=ERAP2)

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