SMTL ID : 5iku.1

Crystal structure of the Hathewaya histolytica ColG tandem collagen-binding domain s3as3b in the presence of calcium at 1.9 Angstrom resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: E.133, N.135, D.136, D.159, R.161, D.162 Ligands: CA.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.133, A:D.136, A:D.159, A:R.161, A:D.162 CA.2: 6 residues within 4Å: Chain A: E.131, E.133, S.154, D.159, D.162 Ligands: CA.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.131, A:S.154, A:D.159, A:D.162, H2O.5 CA.3: 7 residues within 4Å: Chain A: E.14, N.16, D.17, D.40, A.42, D.43 Ligands: CA.4 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.14, A:D.17, A:D.40, A:A.42, A:D.43 CA.4: 6 residues within 4Å: Chain A: E.12, E.14, D.35, D.40, D.43 Ligands: CA.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.35, A:D.40, A:D.43, A:D.43, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Caviness, P. et al., Ca2+-induced orientation of tandem collagen binding domains from clostridial collagenase ColG permits two opposing functions of collagen fibril formation and retardation. Febs J. (2018)

Release Date

2017-03-15

Peptides

Collagenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Collagenase