SMTL ID : 1i5o.1

CRYSTAL STRUCTURE OF MUTANT R105A OF E. COLI ASPARTATE TRANSCARBAMOYLASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-6-6-mer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain B: C.109, 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.3: 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.4: 4 residues within 4Å: Chain F: C.109, 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.6: 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.7: 4 residues within 4Å: Chain J: C.109, 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.9: 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

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

PAL.2: 3 residues within 4Å: Chain B: M.1, N.84, V.91 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:M.1, B:M.1, B:N.84 PAL.5: 3 residues within 4Å: Chain F: M.1, N.84, V.91 3 PLIP interactions: 3 interactions with chain F Hydrogen bonds: F:M.1, F:M.1, F:N.84 PAL.8: 3 residues within 4Å: Chain J: M.1, N.84, V.91 3 PLIP interactions: 3 interactions with chain J Hydrogen bonds: J:M.1, J:M.1, J:N.84

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Macol, C.P. et al., Direct structural evidence for a concerted allosteric transition in Escherichia coli aspartate transcarbamoylase. Nat.Struct.Biol. (2001)

Release Date

2001-05-02

Peptides

ASPARTATE TRANSCARBAMOYLASE CATALYTIC CHAIN: ACEGIK
ASPARTATE TRANSCARBAMOYLASE 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 TRANSCARBAMOYLASE CATALYTIC CHAIN

ASPARTATE TRANSCARBAMOYLASE REGULATORY CHAIN

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