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

X-ray structure of T.maritima CorA soluble domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

4 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)

DMU.1: 8 residues within 4Å: Chain A: V.102, I.111, L.134, K.136, R.168, D.170, L.173, Y.174 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.102, A:V.102, A:I.111, A:L.134, A:L.173, A:Y.174 Hydrogen bonds: A:K.136, A:R.168 DMU.2: 12 residues within 4Å: Chain A: K.25, L.113, K.114, F.116, S.127, I.177, L.180, V.181, Y.184, T.227, L.231 Ligands: DMU.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.113, A:I.177, A:L.180, A:V.181, A:L.231 Hydrogen bonds: A:K.25, A:S.127, A:Y.184 Water bridges: A:K.25, A:S.127 DMU.3: 8 residues within 4Å: Chain A: H.97, Q.98, R.99, P.100, K.114, L.231, V.234 Ligands: DMU.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:P.100, A:L.231, A:V.234, A:V.234 Hydrogen bonds: A:K.114 Water bridges: A:V.96, A:K.114 Salt bridges: A:R.99 DMU.4: 6 residues within 4Å: Chain A: Y.174, I.177, D.178, V.181, D.182, F.185 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.174, A:I.177, A:V.181

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 6 residues within 4Å: Chain A: M.115, E.128, Q.143, K.145, I.146, G.147 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.145, A:G.147

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 3 residues within 4Å: Chain A: E.91, D.92, Q.98 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.92, H2O.1, H2O.2, H2O.7, H2O.9, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lunin, V.V. et al., Crystal structure of the CorA Mg2+ transporter. Nature (2006)

Release Date

2005-12-13

Peptides

divalent cation transport-related protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

divalent cation transport-related protein

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