SMTL ID : 1ykb.1

Crystal Structure of Insect Cell Expressed IL-22

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-hexamer

Ligands

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

NAG-NAG-FUC.1: 9 residues within 4Å: Chain A: Y.14, N.17, R.18, M.21 Chain B: F.10, Q.11, T.16, F.134, R.138 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.18, B:Q.11, B:Q.11

4 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 4 residues within 4Å: Chain C: N.60, L.63, E.64, S.89 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 3 residues within 4Å: Chain D: N.60, E.64, S.89 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 8 residues within 4Å: Chain E: F.10, Q.11, T.16, F.134, M.135 Chain F: N.17, R.18, M.21 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:Q.11, E:Q.11 NAG-NAG.6: 3 residues within 4Å: Chain F: N.60, E.64, S.89 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- MAN- MAN- FUC: alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG-MAN-MAN-FUC.3: 11 residues within 4Å: Chain C: F.10, Q.11, P.13, T.16, F.134, R.138 Chain D: Y.14, N.17, R.18, M.21 Chain E: R.106 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:R.106

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

NAG.7: 5 residues within 4Å: Chain A: N.60, S.89, N.90 Chain F: H.2, R.4 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain F Hydrogen bonds: A:E.64, A:S.89, F:R.4 Water bridges: A:N.60 NAG.8: 4 residues within 4Å: Chain B: N.60, E.64, F.68, S.89 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.68 Hydrogen bonds: B:E.64, B:E.64, B:S.89 NAG.9: 5 residues within 4Å: Chain E: N.60, L.63, E.64, F.68, S.89 5 PLIP interactions: 5 interactions with chain E Hydrophobic interactions: E:L.63, E:F.68 Hydrogen bonds: E:N.60, E:E.64, E:S.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, T. et al., Structure of insect-cell-derived IL-22. Acta Crystallogr.,Sect.D (2005)

Release Date

2005-07-12

Peptides

PROTEIN (Interleukin-22): ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

PROTEIN (Interleukin-22)