Structure of PDB 7d1n Chain A Binding Site BS04

Receptor Information
>7d1n Chain A (length=325) Species: 6945 (Ixodes scapularis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LKWPRDLRPLAHHDLLYMGQISEDRGDFNATLRNFLVPRVVGSQKHREVR
EFIVRSLKDLDWDVEEDCFDGQTPHGIKPFCNVIATLNPSACHRLVLACH
YDSLLHKEGTFIGATDSAVPCAQLLYLARSLNGKLQNQKTRGDGLTLQLV
FFDGEEAFERWSSHDSLYGSRHLAQKWHEDRTSAERLESCLERSEIANQI
DRMEVMVLLDLLGAENPRFYSYFGETQPVYRRLVNIESRLNDAGLMELPR
RRRRTNYFSNSSTVGFIEDDHIPFLKRSVPIVHIIPSPFPDVWHTLDDNE
QNLHHPTISNLNKIFKAFVSEYLQL
Ligand information
Ligand IDCU
InChIInChI=1S/Cu/q+2
InChIKeyJPVYNHNXODAKFH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Cu+2]
CACTVS 3.341[Cu++]
FormulaCu
NameCOPPER (II) ION
ChEMBL
DrugBankDB14552
ZINC
PDB chain7d1n Chain A Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7d1n A Unique Carboxylic-Acid Hydrogen-Bond Network (CAHBN) Confers Glutaminyl Cyclase Activity on M28 Family Enzymes.
Resolution2.26 Å
Binding residue
(original residue number in PDB)		E296 H299 H311
Binding residue
(residue number reindexed from 1)		E268 H271 H283
Annotation score1
Enzymatic activity
Enzyme Commision number 2.3.2.5: glutaminyl-peptide cyclotransferase.
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0016603 glutaminyl-peptide cyclotransferase activity
GO:0016746 acyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0017186 peptidyl-pyroglutamic acid biosynthetic process, using glutaminyl-peptide cyclotransferase
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7d1n, PDBe:7d1n, PDBj:7d1n
PDBsum7d1n
PubMed33774034
UniProtB7QK46|QPCT_IXOSC Glutaminyl-peptide cyclotransferase (Gene Name=Qptc)

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