Structure of PDB 4nb7 Chain A

Receptor sequence
>4nb7A (length=280) Species: 457428 (Streptomyces lividans TK24) [Search protein sequence]
GITARTAPAGGEVRHLKMYAEKLADGQMGYGFEKGKASVPGPLIEVNEGD
TLHIEFTNTMDVRASLHVHGLDYEISSDGTAMNKSDVEPGGTRTYTWRTH
KPGRRDDGTWRPGSAGYWHYHDHVVGTEHGTGGIRNGLYGPVIVRRKGDV
LPDATHTIVFNDMTINNRKPHTGPDFEATVGDRVEIVMITHGEYYHTFHM
HGHRWADNRTGILTGPDDPSRVIDNKITGPADSFGFQIIAGEGVGAGAWM
YHCHVQSHSDMGMVGLFLVKKPDGTIPGYE
3D structure
PDB4nb7 Crystal Structure of Two-Domain Laccase from Streptomyces Lividans AC1709 in complex with azide after 180 min soaking
ChainA
Resolution2.55 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.10.3.2: laccase.
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 H231 C288 H293 H196 C253 H258
BS02 CU A H236 H287 H201 H252
BS03 AZI A Y229 Y230 Y194 Y195
BS04 AZI A E212 A213 D217 V219 E177 A178 D182 V184
BS05 AZI A W240 A241 D242 F269 W205 A206 D207 F234
BS06 AZI A G148 A150 R181 R244 G113 A115 R146 R209
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:4nb7, PDBe:4nb7, PDBj:4nb7
PDBsum4nb7
PubMed
UniProtD6EFA0

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