SMTL ID : 4aa9.1

Camel chymosin at 1.6A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 1 residues within 4Å: Chain A: N.97 4 PLIP interactions: 4 interactions with chain A Water bridges: A:N.97, A:N.97, A:N.97, A:R.142

10 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: I.42, R.54 Ligands: SO4.3 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.54, A:R.54, A:R.54, A:R.54 Salt bridges: A:R.54 SO4.3: 5 residues within 4Å: Chain A: K.45, K.50, R.54 Ligands: SO4.2, SO4.6 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.45, A:K.50, A:R.54 SO4.4: 3 residues within 4Å: Chain A: H.178, W.179, R.263 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.179 Water bridges: A:N.261, A:N.261, A:N.261 Salt bridges: A:H.178, A:R.263 SO4.5: 2 residues within 4Å: Chain A: R.147, N.311 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.311, A:N.311 Water bridges: A:R.147, A:R.147 Salt bridges: A:R.147 SO4.6: 4 residues within 4Å: Chain A: I.42, K.45, R.58 Ligands: SO4.3 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.45, A:R.58 SO4.7: 2 residues within 4Å: Chain A: T.174, G.175 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.175 SO4.8: 3 residues within 4Å: Chain A: G.175, S.176, H.178 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.176 Water bridges: A:T.174 Salt bridges: A:H.178 SO4.9: 3 residues within 4Å: Chain A: S.129, E.130 Ligands: SO4.10 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.130 Water bridges: A:S.129, A:S.129, A:S.129 SO4.10: 4 residues within 4Å: Chain A: S.71, I.72, H.73 Ligands: SO4.9 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.73 Water bridges: A:S.129 Salt bridges: A:H.73 SO4.11: 2 residues within 4Å: Chain A: R.263, D.264 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.264 Water bridges: A:G.262, A:D.264 Salt bridges: A:R.263

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.12: 6 residues within 4Å: Chain A: Y.8, Y.187, I.211, D.213, L.292, I.294 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.8, A:D.213

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Langholm Jensen, J. et al., Camel and Bovine Chymosin: The Relationship between Their Structures and Cheese-Making Properties. Acta Crystallogr.,Sect.D (2013)

Release Date

2012-12-12

Peptides

CHYMOSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHYMOSIN