SMTL ID : 3dgc.3 (2 other biounits)

Structure of IL-22/IL-22R1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

1 x NAG- NAG- BMA- MAN- FUC: alpha-D-mannopyranose-(1-6)-beta-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

NAG-NAG-BMA-MAN-FUC.1: 10 residues within 4Å: Chain B: V.155, N.156, Y.159, G.174, L.175, T.176, F.181 Chain C: Y.13, R.17, Y.76 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain B Water bridges: C:R.17 Hydrophobic interactions: B:Y.159, C:Y.13, C:Y.13 Hydrogen bonds: B:T.176, B:T.176, C:R.17, C:R.17, C:Y.76

11 x U1: URANIUM ATOM(Non-covalent)

U1.2: 2 residues within 4Å: Chain A: Y.52, D.100 No protein-ligand interaction detected (PLIP) U1.3: 2 residues within 4Å: Chain A: E.63, E.64 No protein-ligand interaction detected (PLIP) U1.5: 1 residues within 4Å: Chain B: D.64 No protein-ligand interaction detected (PLIP) U1.6: 2 residues within 4Å: Chain B: R.117, D.208 No protein-ligand interaction detected (PLIP) U1.7: 4 residues within 4Å: Chain A: E.39 Chain B: D.71, Q.73, E.74 No protein-ligand interaction detected (PLIP) U1.8: 2 residues within 4Å: Chain B: D.7, E.30 No protein-ligand interaction detected (PLIP) U1.12: 2 residues within 4Å: Chain C: Y.52, D.100 No protein-ligand interaction detected (PLIP) U1.13: 2 residues within 4Å: Chain C: D.5, R.90 No protein-ligand interaction detected (PLIP) U1.14: 2 residues within 4Å: Chain C: E.63, E.64 No protein-ligand interaction detected (PLIP) U1.17: 2 residues within 4Å: Chain D: E.20, D.64 No protein-ligand interaction detected (PLIP) U1.18: 3 residues within 4Å: Chain C: E.39 Chain D: D.71, E.74 No protein-ligand interaction detected (PLIP)

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

CL.4: 6 residues within 4Å: Chain B: P.125, T.126, T.139, L.140, E.141, R.168 Ligand excluded by PLIP CL.15: 3 residues within 4Å: Chain D: R.60, C.63, D.64 Ligand excluded by PLIP CL.16: 6 residues within 4Å: Chain D: T.126, T.139, L.140, E.141, Y.149, R.168 Ligand excluded by PLIP

1 x IUM: URANYL (VI) ION(Non-covalent)

IUM.9: 4 residues within 4Å: Chain C: G.44, H.102 Ligands: ACT.10, ACT.11 No protein-ligand interaction detected (PLIP)

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

ACT.10: 3 residues within 4Å: Chain C: H.43 Ligands: IUM.9, ACT.11 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:H.43 ACT.11: 4 residues within 4Å: Chain C: H.102, R.105 Ligands: IUM.9, ACT.10 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:H.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jones, B.C. et al., Structure of IL-22 Bound to Its High-Affinity IL-22R1 Chain. Structure (2008)

Release Date

2008-07-15

Peptides

Interleukin-22: AC
Interleukin-22 receptor subunit alpha-1: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

C
M

B
R

D
S

Interleukin-22

Interleukin-22 receptor subunit alpha-1

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