SMTL ID : 2i7s.2 (1 other biounit)

Crystal structure of Re(phen)(CO)3 (Thr124His)(His83Gln) Azurin Cu(II) from Pseudomonas aeruginosa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

homo-dimer

Ligands

2 x CU: COPPER (II) ION(Non-covalent)

CU.1: 6 residues within 4Å: Chain A: G.45, H.46, C.112, F.114, H.117, M.121 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:G.45, A:H.46, A:C.112, A:H.117 CU.4: 6 residues within 4Å: Chain B: G.45, H.46, C.112, F.114, H.117, M.121 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:G.45, B:H.46, B:C.112, B:H.117

2 x REP: (1,10 PHENANTHROLINE)-(TRI-CARBON MONOXIDE) RHENIUM (I)(Non-covalent)

REP.2: 3 residues within 4Å: Chain A: M.109, K.122, H.124 1 PLIP interactions: 1 interactions with chain A pi-Stacking: A:H.124 REP.5: 4 residues within 4Å: Chain B: N.18, M.109, K.122, H.124 1 PLIP interactions: 1 interactions with chain B Water bridges: B:K.122

1 x CON: COBALT TETRAAMMINE ION(Non-covalent)

CON.3: 5 residues within 4Å: Chain A: D.76, D.77, V.80, I.81, K.101 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.76, A:V.80, A:I.81, A:K.101 Water bridges: A:D.76, A:D.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Blanco-Rodriguez, A.M. et al., Relaxation dynamics of Pseudomonas aeruginosa Re(I)(CO)3(alpha-diimine)(HisX)+ (X = 83, 107, 109, 124, 126)Cu(II) azurins. J.Am.Chem.Soc. (2009)

Release Date

2006-12-05

Peptides

Azurin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Azurin

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