SMTL ID : 1tu0.1

Aspartate Transcarbamoylase Catalytic Chain Mutant E50A Complex with Phosphonoacetamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-6-6-mer

Ligands

6 x PCT: PHOSPHONOACETAMIDE(Non-covalent)

PCT.1: 7 residues within 4Å: Chain A: S.52, T.53, R.54, T.55, R.105, H.134, Q.137 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain E Hydrogen bonds: A:S.52, A:T.53, A:R.54, A:R.54, A:T.55, A:T.55, A:R.105, A:R.105, A:Q.137 Water bridges: A:H.134, A:L.267, A:R.296, E:S.80 PCT.3: 10 residues within 4Å: Chain C: S.52, T.53, R.54, T.55, R.105, H.134, Q.137, P.266, L.267 Chain K: S.80 8 PLIP interactions: 6 interactions with chain C, 2 interactions with chain K Hydrogen bonds: C:S.52, C:R.54, C:T.55, C:T.55, C:R.105, C:P.266, K:S.80, K:S.80 PCT.5: 7 residues within 4Å: Chain E: S.52, T.53, R.54, T.55, R.105, H.134, Q.137 13 PLIP interactions: 12 interactions with chain E, 1 interactions with chain I Hydrogen bonds: E:S.52, E:T.53, E:R.54, E:R.54, E:T.55, E:T.55, E:R.105, E:R.105, E:Q.137 Water bridges: E:H.134, E:L.267, E:R.296, I:S.80 PCT.7: 10 residues within 4Å: Chain C: S.80 Chain G: S.52, T.53, R.54, T.55, R.105, H.134, Q.137, P.266, L.267 8 PLIP interactions: 2 interactions with chain C, 6 interactions with chain G Hydrogen bonds: C:S.80, C:S.80, G:S.52, G:R.54, G:T.55, G:T.55, G:R.105, G:P.266 PCT.9: 7 residues within 4Å: Chain I: S.52, T.53, R.54, T.55, R.105, H.134, Q.137 13 PLIP interactions: 12 interactions with chain I, 1 interactions with chain A Hydrogen bonds: I:S.52, I:T.53, I:R.54, I:R.54, I:T.55, I:T.55, I:R.105, I:R.105, I:Q.137 Water bridges: I:H.134, I:L.267, I:R.296, A:S.80 PCT.11: 10 residues within 4Å: Chain G: S.80 Chain K: S.52, T.53, R.54, T.55, R.105, H.134, Q.137, P.266, L.267 8 PLIP interactions: 2 interactions with chain G, 6 interactions with chain K Hydrogen bonds: G:S.80, G:S.80, K:S.52, K:R.54, K:T.55, K:T.55, K:R.105, K:P.266

6 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain B: C.109, N.111, C.114, C.138, C.141 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.109, B:C.114, B:C.138, B:C.141 ZN.4: 4 residues within 4Å: Chain D: C.109, C.114, C.138, C.141 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.109, D:C.114, D:C.138, D:C.141 ZN.6: 5 residues within 4Å: Chain F: C.109, N.111, C.114, C.138, C.141 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:C.109, F:C.114, F:C.138, F:C.141 ZN.8: 4 residues within 4Å: Chain H: C.109, C.114, C.138, C.141 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:C.109, H:C.114, H:C.138, H:C.141 ZN.10: 5 residues within 4Å: Chain J: C.109, N.111, C.114, C.138, C.141 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.109, J:C.114, J:C.138, J:C.141 ZN.12: 4 residues within 4Å: Chain L: C.109, C.114, C.138, C.141 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:C.109, L:C.114, L:C.138, L:C.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stieglitz, K. et al., Monitoring the Transition from the T to the R State in E.coli Aspartate Transcarbamoylase by X-ray Crystallography: Crystal Structures of the E50A Mutant Enzyme in Four Distinct Allosteric States. J.Mol.Biol. (2004)

Release Date

2004-07-20

Peptides

Aspartate carbamoyltransferase catalytic chain: ACEGIK
Aspartate carbamoyltransferase regulatory chain: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
A

G
C

I
A

K
C

B
B

D
D

F
B

H
D

J
B

L
D

Aspartate carbamoyltransferase catalytic chain

Aspartate carbamoyltransferase regulatory chain

Related Entries With Identical Sequence