SMTL ID : 2ch9.1

Crystal structure of dimeric human cystatin F

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG- FUL: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUL.1: 8 residues within 4Å: Chain A: K.40, N.43, C.44, T.45, N.46, K.82 Chain B: T.6, C.7 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:N.46, B:T.6, B:T.6 Water bridges: B:C.7 NAG-NAG-FUL.9: 8 residues within 4Å: Chain A: T.6, C.7 Chain B: K.40, N.43, C.44, T.45, N.46, K.82 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:N.46, A:T.6, A:T.6 Water bridges: A:C.7

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

NAG.2: 3 residues within 4Å: Chain A: N.96, T.98, L.99 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.96 NAG.10: 3 residues within 4Å: Chain B: N.96, T.98, L.99 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.96

10 x ZN: ZINC ION(Non-covalent)

ZN.3: 2 residues within 4Å: Chain A: H.126, H.128 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.126, A:H.128, H2O.3 ZN.4: 2 residues within 4Å: Chain A: H.127, H.130 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.127, A:H.130, H2O.3 ZN.5: 1 residues within 4Å: Chain A: H.85 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.85, H2O.3, H2O.3, H2O.3 ZN.6: 1 residues within 4Å: Chain A: H.117 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.117, H2O.3, H2O.3 ZN.7: 1 residues within 4Å: Chain A: D.92 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.92, A:D.92, H2O.3 ZN.11: 2 residues within 4Å: Chain B: H.126, H.128 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.126, B:H.128, H2O.5 ZN.12: 2 residues within 4Å: Chain B: H.127, H.130 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.127, B:H.130, H2O.5 ZN.13: 1 residues within 4Å: Chain B: H.85 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.85, H2O.5, H2O.5, H2O.5 ZN.14: 1 residues within 4Å: Chain B: H.117 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.117, H2O.5, H2O.5 ZN.15: 1 residues within 4Å: Chain B: D.92 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.92, B:D.92, H2O.5

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) ACT.16: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schuttelkopf, A.W. et al., Structural Basis of Reduction-Dependent Activation of Human Cystatin F. J.Biol.Chem. (2006)

Release Date

2006-04-04

Peptides

CYSTATIN F: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CYSTATIN F