SMTL ID : 1acm.1

ARGININE 54 IN THE ACTIVE SITE OF ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE IS CRITICAL FOR CATALYSIS: A SITE-SPECIFIC MUTAGENESIS, NMR AND X-RAY CRYSTALLOGRAPHY STUDY

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.80 Å
Oligo State
hetero-6-6-mer
Ligands
6 x PAL: N-(PHOSPHONACETYL)-L-ASPARTIC ACID(Non-covalent)
6 x ZN: ZINC ION(Non-covalent)
Links
RCSB   PDBsum   PDBe   CATH   PLIP
Citation
Stebbins, J.W. et al., Arginine 54 in the active site of Escherichia coli aspartate transcarbamoylase is critical for catalysis: a site-specific mutagenesis, NMR, and X-ray crystallographic study. Protein Sci. (1992)
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

Toggle Identical (ACEGIK)

ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN

Toggle Identical (BDFHJL)

Related Entries With Identical Sequence

1at1.1 | 2at1.1 | 3at1.1 | 4at1.1 | 5at1.1 | 6at1.1 | 7at1.1 | 8at1.1 | 8atc.1