SMTL ID : 4mki.1

Cobalt transporter ATP-binding subunit

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 7 residues within 4Å: Chain A: H.45, T.46, G.47, S.48, G.49, K.50, S.51 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.47, A:S.48, A:G.49, A:K.50, A:S.51 Water bridges: A:G.49, A:K.50, A:K.50, A:K.50, A:K.50, A:T.52 Salt bridges: A:K.50 SO4.3: 7 residues within 4Å: Chain B: H.45, T.46, G.47, S.48, G.49, K.50, S.51 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.47, B:S.48, B:G.49, B:K.50, B:S.51 Water bridges: B:T.52 Salt bridges: B:K.50 SO4.4: 6 residues within 4Å: Chain A: G.177 Chain B: K.50, Q.94, D.172, E.173, H.206 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.94 Salt bridges: B:K.50, B:H.206

2 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.2: 14 residues within 4Å: Chain A: V.134, S.149, G.151, R.155, I.158, L.178, D.179, K.181, G.182, I.186, I.190 Chain B: H.45, T.46, R.223 15 PLIP interactions: 5 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:H.45, B:T.46, B:R.223, B:R.223, A:S.149, A:S.149 Salt bridges: B:H.45 Hydrophobic interactions: A:V.134, A:R.155, A:I.158, A:L.178, A:I.186, A:I.186, A:I.190 Water bridges: A:K.181 LMT.5: 15 residues within 4Å: Chain A: H.45, T.46, G.47, R.223, G.246 Chain B: V.134, G.151, R.155, I.158, D.179, K.181, G.182, E.185, I.186, I.193 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:V.134, B:R.155, B:I.158, B:I.158, B:E.185, B:I.186, B:I.186, B:I.186, B:I.193 Hydrogen bonds: B:G.182 Water bridges: B:D.179, B:K.181, A:T.46 Salt bridges: A:H.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chai, C.L. et al., Structural basis for a homodimeric ATPase subunit of an ECF transporter. Protein Cell (2013)

Release Date

2013-10-30

Peptides

Energy-coupling factor transporter ATP-binding protein EcfA2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Energy-coupling factor transporter ATP-binding protein EcfA2