SMTL ID : 4kd5.1 (4 other biounits)

substrate binding domain of putative molybdenum ABC transporter from Clostridium difficile

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

3 x FMT: FORMIC ACID(Non-functional Binders)

FMT.1: 3 residues within 4Å: Chain A: M.102, K.103, E.182 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.103 FMT.2: 3 residues within 4Å: Chain A: N.204, D.206, A.207 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.204, A:D.206, A:A.207 Water bridges: A:V.205 FMT.4: 6 residues within 4Å: Chain A: I.50, L.75, I.199, K.200, A.201 Chain C: Y.40 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.75, A:K.200, A:A.201

3 x SBT: 2-BUTANOL(Non-covalent)

SBT.3: 4 residues within 4Å: Chain A: G.63, Q.64, K.65, Y.126 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Q.64, A:K.65 Water bridges: A:Y.126, A:P.191 SBT.5: 2 residues within 4Å: Chain A: T.107, D.108 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.108, A:D.108, A:D.108 SBT.6: 3 residues within 4Å: Chain C: G.63, Q.64, K.65 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:Q.64

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

SO4.7: 2 residues within 4Å: Chain C: T.107, D.108 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:D.108, C:D.108 SO4.8: 4 residues within 4Å: Chain D: G.63, Q.64, K.65, Y.126 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Q.64, D:K.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maltseva, N. et al., Substrate binding domain of putative molybdenum ABC transporter from Clostridium difficile 630. TO BE PUBLISHED

Release Date

2013-05-08

Peptides

ABC-type transport system, molybdenum-specific extracellular solute-binding protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
A

C
B

D
D

ABC-type transport system, molybdenum-specific extracellular solute-binding protein

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