Structure of PDB 5g3d Chain A

Receptor sequence
>5g3dA (length=439) Species: 274 (Thermus thermophilus) [Search protein sequence]
GPSFPEPKVVRSQGGLLSLKLSATPTPLAIAGQRATLLTYGGSFPGPTLR
VRPRDTVRLTLENRLPEPTNLHWHGLPISPKVDDPFLEIPPGESWTYEFT
VPKELAGTFWYHPHLHGRVAPQLFAGLLGALVVESSLDAIPELREAEEHL
LVLKDLALQGGRPAPHTPMDWMNGKEGDLVLVNGALRPTLVAQKATLRLR
LLNASNARYYRLALQDHPLYLIAADGGFLEEPLEVSELLLAPGERAEVLV
RLRKEGRFLLQALPYDRGAMGMMDMGGMAHAMPQGPSRPETLLYLIAPKN
PKPLPLPKALSPFPTLPAPVVTRRLVLTEDMMAARFFINGQVFDHRRVDL
KGQAQTVEVWEVENQGDMDHPFHLHVHPFQVLSVGGRPFPYRAWKDVVNL
KAGEVARLLVPLREKGRTVFHCHIVEHEDRGMMGVLEVG
3D structure
PDB5g3d Preserving Metallic Sites Affected by Radiation Damage the Cut2 Case in Thermus Thermophilus Multicopper Oxidase
ChainA
Resolution1.78 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H95 H97 H135 H137 H393 H396 H398 H444 C445 H446 I447 H450 M455
Catalytic site (residue number reindexed from 1) H72 H74 H112 H114 H370 H373 H375 H421 C422 H423 I424 H427 M432
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 H137 H398 H444 H114 H375 H421
BS02 CU A H393 C445 H450 H370 C422 H427
BS03 CU A H97 H135 H446 H74 H112 H423
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0052716 hydroquinone:oxygen oxidoreductase activity
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space

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Molecular Function
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Cellular Component
External links
PDB RCSB:5g3d, PDBe:5g3d, PDBj:5g3d
PDBsum5g3d
PubMed
UniProtQ72HW2

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