- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.20 Å
- Oligo State
- hetero-oligomer
- Ligands
- 2 x K: POTASSIUM ION(Non-covalent)
- 2 x B12: COBALAMIN(Non-covalent)
B12.3: 32 residues within 4Å:- Chain A: T.172, A.174, S.202, E.205, T.222, S.224, Y.226, D.234, Q.267, M.268, S.301, C.302, Q.336, M.373, F.374, A.375
- Chain B: D.112, V.113, A.114, K.135, T.137, L.148, N.150, L.153, P.155, Q.156, A.157, N.188, R.193, Y.196, Q.197, S.200
37 PLIP interactions:24 interactions with chain B, 12 interactions with chain A, 1 Ligand-Ligand interactions- Hydrophobic interactions: B:V.113, B:A.114, B:L.148, B:L.153, B:L.153, B:P.155, B:Y.196, A:Y.226, A:A.375
- Hydrogen bonds: B:D.112, B:K.135, B:T.137, B:N.150, B:N.150, B:P.155, B:P.155, B:Q.156, B:A.157, B:S.200, B:S.200, A:T.172, A:E.205, A:E.205, A:S.224, A:M.373
- Water bridges: B:D.112, B:D.112, B:D.112, B:Q.133, B:Q.133, A:A.176, A:T.222, A:Y.226, A:K.242, A:Q.267
- Salt bridges: B:K.135
- Metal complexes: B12.3
B12.5: 35 residues within 4Å:- Chain D: T.172, V.173, A.174, A.176, S.202, L.203, E.205, T.222, S.224, Y.226, D.234, Q.267, M.268, S.301, C.302, Q.336, M.373, F.374, A.375
- Chain E: D.112, V.113, A.114, K.135, T.137, L.148, N.150, L.153, P.155, Q.156, A.157, P.158, R.193, Y.196, Q.197, S.200
37 PLIP interactions:13 interactions with chain D, 23 interactions with chain E, 1 Ligand-Ligand interactions- Hydrophobic interactions: D:T.172, D:Y.226, D:Q.267, D:A.375, E:A.114, E:L.148, E:L.148, E:L.153, E:L.153, E:P.155, E:Y.196
- Hydrogen bonds: D:T.172, D:T.172, D:E.205, D:S.224, D:M.373, E:D.112, E:K.135, E:N.150, E:N.150, E:P.155, E:P.155, E:Q.156, E:A.157, E:Q.197, E:S.200, E:S.200
- Water bridges: D:S.224, D:S.224, D:Q.267, D:Q.267, E:D.112, E:D.112, E:D.112, E:Q.133
- Salt bridges: E:K.135
- Metal complexes: B12.5
- 2 x PGO: S-1,2-PROPANEDIOL(Non-covalent)
PGO.4: 10 residues within 4Å:- Chain A: H.143, E.170, E.221, T.222, Q.296, D.335, Q.336, S.362, F.374
- Ligands: K.1
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:F.374
- Hydrogen bonds: A:Q.296, A:Q.296
PGO.6: 12 residues within 4Å:- Chain D: H.143, E.170, E.221, T.222, Q.296, V.300, S.301, D.335, Q.336, S.362, F.374
- Ligands: K.2
6 PLIP interactions:6 interactions with chain D- Hydrophobic interactions: D:Q.336, D:F.374
- Hydrogen bonds: D:E.221, D:Q.296, D:Q.296, D:D.335
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Shibata, N. et al., A new mode of B12 binding and the direct participation of a potassium ion in enzyme catalysis: X-ray structure of diol dehydratase. Structure Fold.Des. (1999)
- Release Date
- 2000-01-30
- Peptides
- PROTEIN (DIOL DEHYDRATASE): AD
PROTEIN (DIOL DEHYDRATASE): BE
PROTEIN (DIOL DEHYDRATASE): CF - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AD
LB
BE
EC
GF
M
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.20 Å
- Oligo State
- hetero-oligomer
- Ligands
- 2 x K: POTASSIUM ION(Non-covalent)
- 2 x B12: COBALAMIN(Non-covalent)
- 2 x PGO: S-1,2-PROPANEDIOL(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Shibata, N. et al., A new mode of B12 binding and the direct participation of a potassium ion in enzyme catalysis: X-ray structure of diol dehydratase. Structure Fold.Des. (1999)
- Release Date
- 2000-01-30
- Peptides
- PROTEIN (DIOL DEHYDRATASE): AD
PROTEIN (DIOL DEHYDRATASE): BE
PROTEIN (DIOL DEHYDRATASE): CF - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AD
LB
BE
EC
GF
M