SMTL ID : 1kq7.1

E315Q Mutant Form of Fumarase C from E.coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-tetramer

Ligands

2 x MLT: D-MALATE(Non-covalent)

MLT.1: 6 residues within 4Å: Chain A: M.124, R.126, H.129, P.130, N.131, D.132 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.131, A:D.132, A:D.132, A:D.132 Salt bridges: A:R.126, A:H.129, A:H.129 MLT.4: 6 residues within 4Å: Chain C: M.124, R.126, H.129, P.130, N.131, D.132 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:N.131, C:D.132, C:D.132 Salt bridges: C:R.126, C:H.129, C:H.129

4 x CIT: CITRIC ACID(Non-functional Binders)

CIT.2: 9 residues within 4Å: Chain A: S.98, T.100, S.139, S.140, N.141 Chain C: K.324, N.326 Chain D: T.187, H.188 12 PLIP interactions: 6 interactions with chain A, 3 interactions with chain C, 3 interactions with chain D Hydrogen bonds: A:S.98, A:T.100, A:S.139, A:S.140, A:S.140, A:N.141, C:N.326, C:N.326, D:T.187 Salt bridges: C:K.324, D:H.188, D:H.188 CIT.3: 10 residues within 4Å: Chain B: T.100, S.139, S.140, N.141, A.231 Chain C: T.187, H.188 Chain D: M.321, K.324, N.326 12 PLIP interactions: 3 interactions with chain D, 6 interactions with chain B, 3 interactions with chain C Hydrogen bonds: D:N.326, D:N.326, B:T.100, B:S.139, B:S.140, B:S.140, B:N.141, B:N.141, C:T.187 Salt bridges: D:K.324, C:H.188, C:H.188 CIT.5: 9 residues within 4Å: Chain A: K.324, N.326 Chain B: T.187, H.188 Chain C: S.98, T.100, S.139, S.140, N.141 11 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A, 5 interactions with chain C Hydrogen bonds: B:T.187, A:N.326, A:N.326, C:S.98, C:S.139, C:S.140, C:S.140, C:N.141 Salt bridges: B:H.188, B:H.188, A:K.324 CIT.6: 10 residues within 4Å: Chain A: T.187, H.188 Chain B: M.321, K.324, N.326 Chain D: T.100, S.139, S.140, N.141, A.231 11 PLIP interactions: 5 interactions with chain D, 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: D:S.139, D:S.140, D:S.140, D:N.141, D:N.141, A:T.187, B:N.326, B:N.326 Salt bridges: A:H.188, A:H.188, B:K.324

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Estevez, M. et al., X-ray crystallographic and kinetic correlation of a clinically observed human fumarase mutation. Protein Sci. (2002)

Release Date

2002-08-23

Peptides

FUMARATE HYDRATASE CLASS II: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

FUMARATE HYDRATASE CLASS II