Structure of PDB 7uab Chain D Binding Site BS03

Receptor Information
>7uab Chain D (length=475) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QKDISEINLAAGLDLFQGDILLQNTRWTFPIPYILADNLGLNAKGAILYA
FEMFRLKSCVDFKPYEGESSYIIFQQFDGCWSEVGDQHVGQNISIGQGCA
YKAIIEHEILHALGFYHEQSNIWWDQILSGYQHNFDTYSLMHYQPFSFNK
NASVPTITNSIIGQRLDFSAIDLERLHTLLDHCTFERDDTDWAHQDSEVD
HTYFMQFSTSSGSAEEAALLPKRKQQCLQFFYKMTGSPSDRLVVWVRRDD
STGNVRKLVKVQTFQGDDDHNWKIAHVVLKEEQKFRYLFQGTKGDPQNST
GGIYLDDITLTETPCPTGVWTVRNFSQVLENTSKGDKLQSPRFYNSEGYG
FGVTLYPNSSGYLRLAFHVCSGENDAILEWPVENRQVIITILDQEPDVRN
RMSSSMVFTTSKSHTSVIWDRPSRVGTYHTDCNCFRSIDLGWSGFISHQM
LKRRSFLKNDDLIIFVDFEDITHLS
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain7uab Chain D Residue 704 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7uab Helical ultrastructure of the metalloprotease meprin alpha in complex with a small molecule inhibitor.
Resolution3.7 Å
Binding residue
(original residue number in PDB)		T270 E272 T303 Y313 D422
Binding residue
(residue number reindexed from 1)		T184 E186 T202 Y203 D306
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.24.18: meprin A.
Gene Ontology
Molecular Function
GO:0004222 metalloendopeptidase activity
GO:0008237 metallopeptidase activity
GO:0008270 zinc ion binding
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7uab, PDBe:7uab, PDBj:7uab
PDBsum7uab
PubMed36261433
UniProtQ16819|MEP1A_HUMAN Meprin A subunit alpha (Gene Name=MEP1A)

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