SMTL ID : 4fwi.1

Crystal structure of the nucleotide-binding domain of a dipeptide ABC transporter

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.89 Å

Oligo State

monomer

Ligands

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 13 residues within 4Å: Chain A: H.248, P.249, C.285, F.287, H.288, C.291, Y.293, A.294, C.298, P.303, C.316, H.317, L.318 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.285, A:C.291, A:C.298, A:C.316

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 14 residues within 4Å: Chain A: Y.14, I.21, S.43, A.44, S.45, G.46, K.47, S.48, T.49, P.59, N.61, Q.97, L.278 Ligands: MG.3 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:A.44, A:S.45, A:G.46, A:K.47, A:S.48, A:S.48, A:T.49, A:T.49, A:N.61, A:Q.97, A:Q.97 Salt bridges: A:K.47, A:K.47 pi-Stacking: A:Y.14, A:Y.14

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 7 residues within 4Å: Chain A: K.47, S.48, Q.97, D.179, E.180, V.211 Ligands: ATP.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:S.48, A:D.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, X. et al., Structure of the nucleotide-binding domain of a dipeptide ABC transporter reveals a novel iron-sulfur cluster-binding domain. Acta Crystallogr.,Sect.D (2013)

Release Date

2013-01-30

Peptides

ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component