Structure of PDB 2zwn Chain A

Receptor sequence
>2zwnA (length=317) Species: 408169 (metagenomes) [Search protein sequence]
AEREFDMTIEEVTIKVAPGLDYKVFGFNGQVPGPLIHVQEGDDVIVNVTN
NTSLPHTIHWHGVHQKGTWRSDGVPGVTQQPIEAGDSYTYKFKADRIGTL
WYHCHVNVNEHVGVRGMWGPLIVDPKQPLPIEKRVTKDVIMMMSTWESAV
ADKYGEGGTPMNVADYFSVNAKSFPLTQPLRVKKGDVVKIRFFGAGGGIH
AMHSHGHDMLVTHKDGLPLDSPYYADTVLVSPGERYDVIIEADNPGRFIF
HDHVDTHVTAGGKHPGGPITVIEYDGVPVDDWYVWKDKDYDPNFFYSESL
KQGYGMFDHDGFKGEFE
3D structure
PDB2zwn X-ray structure of a two-domain type laccase: a missing link in the evolution of multi-copper proteins
ChainA
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H57 H60 H62 H104 C105 H106 H112 M118 H204 D227 T228 H252 D253 H254 V255 H258 P269
Catalytic site (residue number reindexed from 1) H56 H59 H61 H103 C104 H105 H111 M117 H203 D226 T227 H251 D252 H253 V254 H257 P268
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CU A H57 C105 H112 M118 H56 C104 H111 M117
BS02 CU A H204 H206 H203 H205
BS03 CU A H60 H62 H59 H61
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2zwn, PDBe:2zwn, PDBj:2zwn
PDBsum2zwn
PubMed19285076
UniProtC0STU6

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