SMTL ID : 2idf.1

P. aeruginosa azurin N42C/M64E double mutant, BMME-linked dimer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 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 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.46, A:C.112, A:H.117 CU.5: 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 NI: NICKEL (II) ION(Non-covalent)

NI.2: 3 residues within 4Å: Chain A: A.1, S.25 Ligands: 144.3 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.1, H2O.2 NI.6: 3 residues within 4Å: Chain B: A.1, S.25 Ligands: 144.7 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:A.1, H2O.5

2 x 144: TRIS-HYDROXYMETHYL-METHYL-AMMONIUM(Non-covalent)

144.3: 3 residues within 4Å: Chain A: A.1, C.3 Ligands: NI.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.1, A:C.3 144.7: 3 residues within 4Å: Chain B: A.1, C.3 Ligands: NI.6 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:C.3

1 x OPP: 1-[PYRROL-1-YL-2,5-DIONE-METHOXYMETHYL]-PYRROLE-2,5-DIONE(Covalent)

OPP.4: 2 residues within 4Å: Chain A: C.42 Chain B: C.42 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

de Jongh, T.E. et al., Electron transfer in a crosslinked protein dimer mediated by a hydrogen-bonded network across the dimer interface. To be Published

Release Date

2008-03-18

Peptides

Azurin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Azurin

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