SMTL ID : 1bdm.1

THE STRUCTURE AT 1.8 ANGSTROMS RESOLUTION OF A SINGLE SITE MUTANT (T189I) OF MALATE DEHYDROGENASE FROM THERMUS FLAVUS WITH INCREASED ENZYMATIC ACTIVITY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x NAX: BETA-6-HYDROXY-1,4,5,6-TETRHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

NAX.1: 21 residues within 4Å: Chain A: G.11, A.13, G.14, Q.15, I.16, L.41, E.42, I.43, V.87, G.88, A.89, I.108, Q.112, V.129, G.130, N.131, A.133, M.155, L.158, H.187, A.241 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:I.16, A:L.158, A:A.241 Hydrogen bonds: A:G.11, A:Q.15, A:Q.15, A:I.16, A:I.43, A:Q.112, A:N.131, A:N.131, A:M.155, A:S.236 Water bridges: A:G.17 NAX.2: 21 residues within 4Å: Chain B: G.11, A.13, G.14, Q.15, I.16, L.41, E.42, I.43, V.87, G.88, A.89, I.108, Q.112, V.129, G.130, N.131, A.133, M.155, L.158, H.187, A.241 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:I.16, B:L.158, B:A.241 Hydrogen bonds: B:G.11, B:Q.15, B:Q.15, B:I.16, B:I.43, B:Q.112, B:V.129, B:N.131, B:N.131 Water bridges: B:G.14, B:G.17, B:H.187

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Kelly, C.A. et al., Determinants of protein thermostability observed in the 1.9-A crystal structure of malate dehydrogenase from the thermophilic bacterium Thermus flavus. Biochemistry (1993)

Peptides

MALATE DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MALATE DEHYDROGENASE