SMTL ID : 1xv8.1

Crystal Structure of Human Salivary Alpha-Amylase Dimer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: N.100, R.158, D.167, H.201 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:R.158, A:D.167, A:D.167, A:H.201, H2O.1 CA.3: 4 residues within 4Å: Chain B: N.100, R.158, D.167, H.201 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:R.158, B:D.167, B:D.167, B:H.201, H2O.4

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: R.195, N.298, R.337 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain B: R.195, N.298, R.337 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fisher, S.Z. et al., Crystal Structure of Human Salivary Alpha-Amylase Dimer. To be Published

Release Date

2005-10-11

Peptides

Alpha-amylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alpha-amylase

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