SMTL ID : 1jf5.1

CRYSTAL STRUCTURE OF THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE 2 MUTANT F286A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: N.143, D.145, N.148, D.149, G.169, D.171, Q.215 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.145, A:D.149, A:G.169, A:D.171 CA.2: 6 residues within 4Å: Chain B: N.143, D.145, N.148, D.149, G.169, D.171 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.145, B:D.149, B:G.169, B:D.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ohtaki, A. et al., Role of Phe286 in the recognition mechanism of cyclomaltooligosaccharides (cyclodextrins) by Thermoactinomyces vulgaris R-47 alpha-amylase 2 (TVAII). X-ray structures of the mutant TVAIIs, F286A and F286Y, and kinetic analyses of the Phe286-replaced mutant TVAIIs. CARBOHYDR.RES. (2001)

Release Date

2002-05-22

Peptides

ALPHA AMYLASE II: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ALPHA AMYLASE II