SMTL ID : 1mwa.1 (1 other biounit)

2C/H-2KBM3/DEV8 ALLOGENEIC COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x GLU- GLN- TYR- LYS- PHE- TYR- SER- VAL: DEV8(Non-covalent)

GLU-GLN-TYR-LYS-PHE-TYR-SER-VAL.1: 39 residues within 4Å: Chain A: S.93, G.94, F.95, A.96, S.97 Chain B: H.29, N.30, N.31, G.94, G.95 Chain C: Y.7, V.9, E.24, Y.45, R.62, E.63, K.66, N.70, S.73, F.74, S.77, T.80, Y.84, V.97, Q.114, Y.116, Y.123, T.143, K.146, W.147, A.150, E.152, R.155, L.156, Y.159, T.163, W.167, Y.171 Ligands: ACY.9 38 PLIP interactions: 32 interactions with chain C, 1 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: C:K.66, C:F.74, C:T.80, C:V.97, C:Y.123, C:T.143, C:W.147, C:A.150, C:Y.159, C:Y.159, C:Y.159, C:T.163, B:N.30 Hydrogen bonds: C:E.63, C:K.66, C:N.70, C:N.70, C:S.73, C:S.73, C:S.77, C:Y.84, C:E.152, C:R.155, C:R.155, C:Y.159, C:W.167, C:Y.171, C:Y.171, A:G.94, B:N.30, B:N.30, B:Y.50, B:G.94 Water bridges: C:Y.116, C:E.152 Salt bridges: C:R.62, C:K.66, C:K.146

2 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: 3 residues within 4Å: Chain A: E.65, S.67, N.70 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 2 residues within 4Å: Chain C: N.176, L.180 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:L.180

2 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.3: 3 residues within 4Å: Chain A: S.151, G.152, N.178 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.4: 4 residues within 4Å: Chain B: W.156, Q.203, Q.205, N.226 No protein-ligand interaction detected (PLIP)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 2 residues within 4Å: Chain A: R.127 Chain B: E.230 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.127, A:R.127, B:E.230, B:E.230 GOL.8: 11 residues within 4Å: Chain C: W.204, L.206, R.234, Q.242 Chain D: Y.10, S.11, R.12, P.15, W.95, R.97, M.99 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain C Hydrogen bonds: D:S.11, D:R.12, D:R.97, C:R.234, C:Q.242, C:Q.242

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

NAG.7: 1 residues within 4Å: Chain B: N.24 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.24

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.9: 4 residues within 4Å: Chain A: T.29 Chain C: K.66, T.163 Ligands: GLU-GLN-TYR-LYS-PHE-TYR-SER-VAL.1 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:K.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luz, J.G. et al., Structural comparison of allogeneic and syngeneic T cell receptor-peptide-major histocompatibilitycomplex complexes: a buried alloreactive mutation subtly alters peptide presentation substantially increasing V(beta) Interactions. J.EXP.MED. (2002)

Release Date

2002-11-27

Peptides

2C T CELL RECEPTOR ALPHA CHAIN: A
2C T CELL RECEPTOR BETA CHAIN: B
H-2KBM3 MHC CLASS I MOLECULE HEAVY CHAIN: C
MICROGLOBULIN MHC LIGHT CHAIN: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
H

D
L

2C T CELL RECEPTOR ALPHA CHAIN

2C T CELL RECEPTOR BETA CHAIN

H-2KBM3 MHC CLASS I MOLECULE HEAVY CHAIN

MICROGLOBULIN MHC LIGHT CHAIN

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