SMTL ID : 1x9z.2 (4 other biounits)

Crystal structure of the MutL C-terminal domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: S.146, M.147 Chain C: S.146, M.147, A.148 Ligand excluded by PLIP CL.2: 5 residues within 4Å: Chain A: S.146, M.147, A.148 Chain C: S.146, M.147 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain B: S.146, M.147 Chain D: S.146, M.147, A.148 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: S.146, M.147, A.148 Chain D: S.146, M.147 Ligand excluded by PLIP

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

NA.3: 3 residues within 4Å: Chain A: I.110, L.138, E.141 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.138 NA.8: 3 residues within 4Å: Chain B: I.110, L.138, E.141 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.114

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: D.18, C.19, S.32, V.35 Chain B: K.186 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.32, A:S.32 GOL.9: 5 residues within 4Å: Chain A: K.186 Chain B: D.18, C.19, S.32, V.35 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.32, B:S.32 GOL.11: 4 residues within 4Å: Chain C: V.52, C.53, A.81, E.82 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:V.52, C:A.81 GOL.13: 4 residues within 4Å: Chain D: V.52, C.53, A.81, E.82 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:V.52, D:A.81

4 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.5: 5 residues within 4Å: Chain A: P.34, E.37, R.41, S.140, H.142 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.37, A:E.37, A:H.142 Hydrogen bonds: A:H.142 IPA.10: 5 residues within 4Å: Chain B: P.34, E.37, R.41, S.140, H.142 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:E.37, B:E.37, B:H.142 Hydrogen bonds: B:H.142 IPA.12: 3 residues within 4Å: Chain C: D.86, R.97, A.98 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:R.97 Hydrogen bonds: C:D.86 IPA.14: 3 residues within 4Å: Chain D: D.86, R.97, A.98 1 PLIP interactions: 1 interactions with chain D Hydrophobic interactions: D:R.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guarne, A. et al., Structure of the MutL C-terminal domain: a model of intact MutL and its roles in mismatch repair. Embo J. (2004)

Release Date

2004-10-26

Peptides

DNA mismatch repair protein mutL: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
B

D
B

DNA mismatch repair protein mutL

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