SMTL ID : 5xg3.1

Crystal structure of the ATPgS-engaged Smc head domain with an extended coiled coil bound to the C-terminal domain of ScpA derived from Bacillus subtilis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-2-2-mer

Ligands

2 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 24 residues within 4Å: Chain A: K.12, S.13, P.32, N.33, G.34, S.35, G.36, K.37, S.38, N.39, R.57, D.63, A.67, Q.143, Q.367, M.414 Chain B: K.330, Q.333, L.337, L.338, S.339, G.340, G.341 Ligands: MG.2 18 PLIP interactions: 15 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:K.12, A:G.34, A:S.35, A:G.36, A:K.37, A:K.37, A:K.37, A:S.38, A:N.39, A:N.39, A:I.65, A:A.67, A:Q.367, B:Q.333, B:Q.333, B:G.340 Salt bridges: A:R.57, A:R.57 AGS.4: 21 residues within 4Å: Chain A: K.330, L.337, S.339, G.340, E.342 Chain B: K.12, S.13, G.31, P.32, N.33, G.34, S.35, G.36, K.37, S.38, N.39, D.63, I.65, A.67, M.414 Ligands: MG.5 11 PLIP interactions: 4 interactions with chain A, 7 interactions with chain B Hydrogen bonds: A:K.330, A:K.330, A:G.340, A:E.342, B:S.13, B:K.37, B:S.38, B:N.39, B:I.65, B:A.67, B:H.398

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: S.38, Q.143, D.366, Q.367 Ligands: AGS.1 No protein-ligand interaction detected (PLIP) MG.5: 3 residues within 4Å: Chain B: S.38, Q.143 Ligands: AGS.4 No protein-ligand interaction detected (PLIP)

1 x CO: COBALT (II) ION(Non-covalent)

CO.3: 2 residues within 4Å: Chain A: H.89, H.96 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Diebold-Durand, M.L. et al., Structure of Full-Length SMC and Rearrangements Required for Chromosome Organization. Mol. Cell (2017)

Release Date

2017-06-07

Peptides

Chromosome partition protein Smc: AB
Segregation and condensation protein A: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Chromosome partition protein Smc

Segregation and condensation protein A