Structure of PDB 7y8c Chain B

Receptor sequence
>7y8cB (length=496) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence]
TLEKFVDALPIPDTLKPVQQSKEKTYYEVTMEECTHQLHRDLPPTRLWGY
NGLFPGPTIEVKRNENVYVKWMNNLPSTHFLPIDHTIHEPEVKTVVHLHG
GVTPDDSDGYPEAWFSKDFEQTGPYFKREVYHYPNQQRGAILWYHDHAMA
LTRLNVYAGLVGAYIIHDPKEKRLKLPSDEYDVPLLITDRTINEDGSLFY
PSAPENPSPSLPNPSIVPAFCGETILVNGKVWPYLEVEPRKYRFRVINAS
NTRTYNLSLDNGGDFIQIGSDGGLLPRSVKLNSFSLAPAERYDIIIDFTA
YEGESIILANSAGCGGDVNPETDANIMQFRVTKPLAQKDESRKPKYLASY
PQNIRTLKLAGTQDEYGRPVLLLNNKRWHDPVTETPKVGTTEIWSIINPT
RGTHPIHLHLVSFRVLDRRPFDIARYQESGELSYTGPAVPPPPSEKGWKD
TIQAHAGEVLRIAATFGPYSGRYVWHCHILEHEDYDMMRPMDITDP
3D structure
PDB7y8c The crystal structure of CotA laccase complexed with syringaldehyde
ChainB
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.10.3.2: laccase.
1.3.3.5: bilirubin oxidase.
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 B H419 C492 H497 H404 C477 H482
BS02 CU B H105 H422 H97 H407
BS03 CU B H155 H424 H491 H147 H409 H476
BS04 CU B H107 H153 H493 H99 H145 H478
BS05 IJV B P226 P384 L386 T415 R416 G417 H419 P218 P369 L371 T400 R401 G402 H404
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0030435 sporulation resulting in formation of a cellular spore
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space

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Cellular Component
External links
PDB RCSB:7y8c, PDBe:7y8c, PDBj:7y8c
PDBsum7y8c
PubMed38042324
UniProtP07788|COTA_BACSU Laccase (Gene Name=cotA)

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