SMTL ID : 1o68.1 (1 other biounit)

Crystal structure of 3-methyl-2-oxobutanoate hydroxymethyltransferase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-pentamer

Ligands

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

NA.1: 4 residues within 4Å: Chain A: D.45, D.84, K.113 Ligands: KIV.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.45, A:D.45, A:S.46, A:K.113 NA.3: 4 residues within 4Å: Chain B: D.45, D.84, K.113 Ligands: KIV.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.45, B:D.45, B:K.113 NA.5: 4 residues within 4Å: Chain D: D.45, D.84, K.113 Ligands: KIV.6 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:D.45, D:D.45, D:K.113, D:E.115 NA.7: 4 residues within 4Å: Chain E: D.45, D.84, K.113 Ligands: KIV.8 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:D.45, E:K.113, E:E.115

4 x KIV: 3-METHYL-2-OXOBUTANOIC ACID(Non-covalent)

KIV.2: 13 residues within 4Å: Chain A: T.23, L.42, G.44, D.45, S.46, D.84, K.113, H.137, L.179, E.181, I.202, V.212 Ligands: NA.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.42, A:L.179, A:I.202, A:V.212 Hydrogen bonds: A:D.45, A:D.45, A:S.46, A:S.46, A:K.113 Salt bridges: A:K.113 KIV.4: 11 residues within 4Å: Chain B: T.23, L.42, G.44, D.45, S.46, D.84, K.113, H.137, V.212, V.214 Ligands: NA.3 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.42, B:V.212, B:V.214 Hydrogen bonds: B:D.45, B:D.45, B:D.45, B:S.46, B:S.46, B:K.113 Salt bridges: B:K.113 KIV.6: 12 residues within 4Å: Chain D: T.23, L.42, G.44, D.45, S.46, D.84, K.113, H.137, L.179, I.202, V.214 Ligands: NA.5 11 PLIP interactions: 11 interactions with chain D Hydrophobic interactions: D:L.42, D:L.179, D:I.202, D:V.214 Hydrogen bonds: D:D.45, D:D.45, D:D.45, D:S.46, D:S.46, D:K.113 Salt bridges: D:K.113 KIV.8: 12 residues within 4Å: Chain E: T.23, L.42, G.44, D.45, S.46, D.84, K.113, H.137, L.179, I.202, V.214 Ligands: NA.7 8 PLIP interactions: 8 interactions with chain E Hydrophobic interactions: E:L.42, E:L.179, E:I.202 Hydrogen bonds: E:D.45, E:D.45, E:S.46, E:S.46 Salt bridges: E:K.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Badger, J. et al., Structural analysis of a set of proteins resulting from a bacterial genomics project. Proteins (2005)

Release Date

2003-11-11

Peptides

3-methyl-2-oxobutanoate hydroxymethyltransferase: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

3-methyl-2-oxobutanoate hydroxymethyltransferase

Related Entries With Identical Sequence