SMTL ID : 2wsd.1

Proximal mutations at the type 1 Cu site of CotA-laccase: I494A mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

CU.1: 4 residues within 4Å: Chain A: H.419, C.492, H.497, M.502 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.419, A:C.492, A:H.497 CU.2: 5 residues within 4Å: Chain A: H.107, W.151, H.153, H.493 Ligands: OXY.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.107, A:H.153, A:H.493 CU.3: 6 residues within 4Å: Chain A: H.155, H.422, H.424, H.491 Ligands: CU.4, OXY.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.155, A:H.424, A:H.491 CU.4: 6 residues within 4Å: Chain A: H.105, H.107, H.422, H.424 Ligands: CU.3, OXY.5 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.105, A:H.422

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.5: 11 residues within 4Å: Chain A: H.105, H.107, H.153, H.155, H.422, H.424, H.491, H.493 Ligands: CU.2, CU.3, CU.4 No protein-ligand interaction detected (PLIP)

12 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 5 residues within 4Å: Chain A: D.113, Y.118, Y.133, K.135, R.487 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.113, A:Y.133 Water bridges: A:D.114, A:Y.118 EDO.7: 4 residues within 4Å: Chain A: T.307, A.308, Y.309, E.310 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.310 EDO.8: 6 residues within 4Å: Chain A: N.74, L.76, P.77, V.100, S.124, K.125 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.74, A:N.74, A:L.76, A:S.78, A:K.125 Water bridges: A:E.128 EDO.9: 6 residues within 4Å: Chain A: I.12, E.188, L.243, E.244, Y.250, K.341 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.188, A:Y.250 Water bridges: A:E.188 EDO.10: 3 residues within 4Å: Chain A: R.136, E.137, V.138 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.137, A:V.138 EDO.11: 6 residues within 4Å: Chain A: D.268, I.315, A.317, P.328, A.332, N.333 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:P.328 Water bridges: A:N.333 EDO.12: 6 residues within 4Å: Chain A: K.183, L.184, P.185, S.186, E.348, S.349 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.184, A:S.186 Water bridges: A:K.180 EDO.13: 5 residues within 4Å: Chain A: E.61, I.173, H.175, D.190, P.192 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.190, A:R.253 Water bridges: A:D.187, A:D.190 EDO.14: 7 residues within 4Å: Chain A: L.267, N.269, G.271, D.272, I.304, D.305, Y.309 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.269, A:D.272, A:D.305 EDO.15: 4 residues within 4Å: Chain A: V.426, S.427, T.480, G.482 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.427, A:S.427 Water bridges: A:T.480, A:G.482 EDO.16: 3 residues within 4Å: Chain A: T.130, G.131, F.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.131 EDO.17: 5 residues within 4Å: Chain A: S.186, Y.189, R.248, K.346, E.348 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.186, A:R.248, A:K.346, A:E.348, A:S.349 Water bridges: A:S.186, A:R.248

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Durao, P. et al., Proximal Mutations at the Type 1 Copper Site of Cota Laccase: Spectroscopic, Redox, Kinetic and Structural Characterization of I494A and L386A Mutants. Biochem.J. (2008)

Release Date

2010-09-29

Peptides

SPORE COAT PROTEIN A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SPORE COAT PROTEIN A