Structure of PDB 7rac Chain C

Receptor sequence
>7racC (length=299) Species: 186192 (Marinithermus hydrothermalis) [Search protein sequence]
GFDPYAFLTHWETGEVSTLPSGQTLREFNIVAVDKEIEIAPGVYFPAWTY
NGQVPGPTLRVTEGDRVRVHFHNAGSHPHTIHFHGIHPASMDGVPGTGPG
MIYPGESFTYEFDAYPFGCHLYHCHAIPLKRHIHKGLYGAFIIDPDPERH
PEYQAAARARLLGTPENQAWQEFVMVMNGFDTNFDEENEVYAVNTVAHAY
MKRPIRIERDRPVRIYLINATEFDPINSFHLHANFFDYYDHGTTLTPTLK
TVDTIMQCQGQRGILEFSFNGFEPGLYMFHAHQSEFAELGWMGNFEVIE
3D structure
PDB7rac Crystal structures of a dodecameric multicopper oxidase from Marinithermus hydrothermalis.
ChainC
Resolution2.36 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.7.2.1: nitrite reductase (NO-forming).
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 C H144 H183 H84 H123
BS02 CU C H139 C184 H192 H79 C124 H132
BS03 CA C D241 N243 D245 E247 E249 D181 N183 D185 E187 E189
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050421 nitrite reductase (NO-forming) activity

View graph for
Molecular Function
External links
PDB RCSB:7rac, PDBe:7rac, PDBj:7rac
PDBsum7rac
PubMed34605435
UniProtF2NNS0

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