Structure of PDB 4ejx Chain A Binding Site BS05

Receptor Information
>4ejx Chain A (length=1034) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KEKHYYIGIIETTWDYASDHGEKKLISVDTEHSNIYLQNGPDRIGRLYKK
ALYLQYTDETFRTTIEKPVWLGFLGPIIKAETGDKVYVHLKNLASRPYTF
HSHGITYYKEHEGAIYPDNTTDFQRADDKVYPGEQYTYMLLATEEQSPGE
GDGNCVTRIYHSHIDAPKDIASGLIGPLIICKKDSLDKEKEKHIDREFVV
MFSVVDENFSWYLEDNIKTYCSEPEKVDKDNEDFQQSNRMYSVNGYTFGS
LSGLSMCAEDRVKWYLFGMGNEVDVHAAFFHGQALTNKNYRIDTINLFPA
TLFDAYMVAQNPGEWMLSCQNLNHLKAGLQAFFQVQECNKSSSKDNIRGK
HVRHYYIAAEEIIWNYAPSGIDIFTKENLTAPGSDSAVFFEQGTTRIGGS
YKKLVYREYTDASFTNRKERGPEEEHLGILGPVIWAEVGDTIRVTFHNKG
AYPLSIEPIGVRFNKNNEGTYYSPNVPPSASHVAPTETFTYEWTVPKEVG
PTNADPVCLAKMYYSAVDPTKDIFTGLIGPMKICKKGSLHANGRQKDVDK
EFYLFPTVFDENESLLLEDNIRMFTTAPDQVDKEDEDFQESNKMHSMNGF
MYGNQPGLTMCKGDSVVWYLFSAGNEADVHGIYFSGNTYLWRGERRDTAN
LFPQTSLTLHMWPDTEGTFNVECLTTDHYTGGMKQKYTVNQCRRQSEDST
FYLGERTYYIAAVEVEWDYSPQREWEKELHHLQEQNVSNAFLDKGEFYIG
SKYKKVVYRQYTDSTFRVPVERKAEEEHLGILGPQLHADVGDKVKIIFKN
MATRPYSIHAHGVQTESSTVTPTLPGETLTYVWKIPERSGAGTEDSACIP
WAYYSTVDQVKDLYSGLIGPLIVCRRPYLKVFNPRRKLEFALLFLVFDEN
ESWYLDDNIKTYSDHPEKVNKDDEEFIESNKMHAINGRMFGNLQGLTMHV
GDEVNWYLMGMGNEIDLHTVHFHGHSFQYKHRGVYSSDVFDIFPGTYQTL
EMFPRTPGIWLLHCHVTDHIHAGMETTYTVLQNE
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 chain4ejx Chain A Residue 1105 [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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PDB4ejx Ceruloplasmin: macromolecular assemblies with iron-containing acute phase proteins.
Resolution4.69 Å
Binding residue
(original residue number in PDB)		H637 C680 H685
Binding residue
(residue number reindexed from 1)		H630 C673 H678
Annotation score1
Enzymatic activity
Enzyme Commision number 1.11.1.27: glutathione-dependent peroxiredoxin.
1.11.1.9: glutathione peroxidase.
1.16.3.1: ferroxidase.
1.16.3.4: cuproxidase.
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:4ejx, PDBe:4ejx, PDBj:4ejx
PDBsum4ejx
PubMed23843990
UniProtP00450|CERU_HUMAN Ceruloplasmin (Gene Name=CP)

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