SMTL ID : 3r7l.1 (1 other biounit)

Crystal Structure of PALA-bound Aspartate Transcarbamoylase from Bacillus subtilis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

homo-trimer

Ligands

3 x PAL: N-(PHOSPHONACETYL)-L-ASPARTIC ACID(Non-covalent)

PAL.1: 16 residues within 4Å: Chain A: P.46, S.47, T.48, R.49, T.50, R.99, H.127, Q.130, R.160, V.161, R.211, Q.213, P.249, A.250 Chain B: S.74, K.77 26 PLIP interactions: 21 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:V.161, A:P.249 Hydrogen bonds: A:S.47, A:T.48, A:R.49, A:R.49, A:T.50, A:T.50, A:R.99, A:R.99, A:Q.213, A:A.250, B:S.74, B:S.74, B:K.77 Water bridges: A:E.45, A:R.160, A:R.211, A:R.211, A:R.216 Salt bridges: A:R.99, A:H.127, A:R.160, A:R.211, B:K.77, B:K.77 PAL.2: 16 residues within 4Å: Chain B: P.46, S.47, T.48, R.49, T.50, R.99, H.127, Q.130, R.160, V.161, R.211, Q.213, P.249, A.250 Chain C: S.74, K.77 27 PLIP interactions: 22 interactions with chain B, 5 interactions with chain C Hydrophobic interactions: B:V.161, B:P.249 Hydrogen bonds: B:S.47, B:T.48, B:R.49, B:R.49, B:T.50, B:T.50, B:R.99, B:R.99, B:Q.213, B:A.250, C:S.74, C:S.74, C:K.77 Water bridges: B:E.45, B:V.161, B:R.211, B:R.211, B:R.216, B:R.216 Salt bridges: B:R.99, B:H.127, B:R.160, B:R.211, C:K.77, C:K.77 PAL.4: 17 residues within 4Å: Chain A: S.74, K.77 Chain C: P.46, S.47, T.48, R.49, T.50, R.99, H.127, Q.130, R.160, V.161, R.211, Q.213, P.249, A.250, P.251 25 PLIP interactions: 20 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:V.161, C:P.249 Hydrogen bonds: C:S.47, C:T.48, C:R.49, C:R.49, C:T.50, C:T.50, C:R.99, C:R.99, C:Q.213, C:A.250, A:S.74, A:S.74, A:K.77 Water bridges: C:R.160, C:R.211, C:R.216, C:R.216 Salt bridges: C:R.99, C:H.127, C:R.160, C:R.211, A:K.77, A:K.77

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 5 residues within 4Å: Chain A: K.59 Chain B: E.55, K.59 Chain C: K.59, V.65 17 PLIP interactions: 5 interactions with chain A, 7 interactions with chain C, 5 interactions with chain B Hydrogen bonds: A:E.55, B:E.55 Water bridges: A:K.59, A:K.59, A:N.67, C:K.59, C:K.59, C:K.59, C:V.65, C:V.65, C:N.67, B:K.59, B:V.65, B:N.67 Salt bridges: A:K.59, C:K.59, B:K.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harris, K.M. et al., Crystallographic Snapshots of the Complete Catalytic Cycle of the Unregulated Aspartate Transcarbamoylase from Bacillus subtilis. J.Mol.Biol. (2011)

Release Date

2011-06-08

Peptides

Aspartate carbamoyltransferase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Aspartate carbamoyltransferase

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