Structure of PDB 3rym Chain A

Receptor sequence
>3rymA (length=105) Species: 266 (Paracoccus denitrificans) [Search protein sequence]
DKATIPSESPFAAAEVADGAIVVDIAKMKYETPELHVKVGDTVTWINREA
MPHNVHFVAGVLGEAALKGPMMKKEQAYSLTFTEAGTYDYHCTPHPFKRG
KVVVE
3D structure
PDB3rym Replacement of the axial copper ligand methionine with lysine in amicyanin converts it to a zinc-binding protein that no longer binds copper.
ChainA
Resolution1.7039 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) H53 C92 H95
Catalytic site (residue number reindexed from 1) H53 C92 H95
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 ZN A H53 C92 H95 K98 H53 C92 H95 K98
BS02 ZN A H36 E105 H36 E105
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0009055 electron transfer activity
GO:0046872 metal ion binding
Cellular Component
GO:0042597 periplasmic space

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3rym, PDBe:3rym, PDBj:3rym
PDBsum3rym
PubMed22071089
UniProtP22364|AMCY_PARDE Amicyanin (Gene Name=mauC)

[Back to BioLiP]