SMTL ID : 1nbp.1

Crystal Structure Of Human Interleukin-2 Y31C Covalently Modified At C31 With 3-Mercapto-1-(1,3,4,9-tetrahydro-B-carbolin-2-yl)-propan-1-one

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: K.49, K.54, H.55, F.103 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.49, A:K.54, A:H.55

1 x MHC: 3-MERCAPTO-1-(1,3,4,9-TETRAHYDRO-B-CARBOLIN-2-YL)-PROPAN-1-ONE(Non-covalent)

MHC.2: 10 residues within 4Å: Chain A: G.27, C.31, K.35, L.70, A.73, Q.74, F.78, L.80, P.82, L.85 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.78, A:F.78, A:L.80, A:P.82, A:L.85 Hydrogen bonds: A:I.24 pi-Stacking: A:F.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hyde, J. et al., Discovery and characterization of cooperative ligand binding in the adaptive region of interleukin-2. Biochemistry (2003)

Release Date

2002-12-18

Peptides

Interleukin-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Interleukin-2

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