SMTL ID : 1p3h.1 (2 other biounits)

Crystal Structure of the Mycobacterium tuberculosis chaperonin 10 tetradecamer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-heptamer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.53 Chain B: D.51, E.55 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.51, H2O.1

8 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 8 residues within 4Å: Chain A: A.1, V.3, N.4, I.5, L.13, Y.80, Y.85 Ligands: MPD.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.1, A:V.3, A:Y.80 Hydrogen bonds: A:I.5, A:Y.85 MPD.3: 4 residues within 4Å: Chain A: A.1, N.4, E.64 Ligands: MPD.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.1 Hydrogen bonds: A:N.4 MPD.4: 9 residues within 4Å: Chain B: K.2, V.3, N.4, I.5, L.13, V.43, A.44, Y.80, Y.85 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:V.43, B:A.44, B:Y.80, B:Y.85 Hydrogen bonds: B:K.2, B:V.3, B:N.4, B:I.5 MPD.5: 7 residues within 4Å: Chain C: V.3, N.4, I.5, L.13, V.43, Y.80, Y.85 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:V.3, C:I.5, C:I.5, C:L.13, C:V.43, C:Y.80, C:Y.85 MPD.6: 6 residues within 4Å: Chain D: V.3, N.4, L.13, V.43, Y.80, Y.85 5 PLIP interactions: 5 interactions with chain D Hydrophobic interactions: D:L.13, D:V.43, D:Y.80, D:Y.85 Hydrogen bonds: D:V.3 MPD.7: 4 residues within 4Å: Chain E: V.3, N.4, I.5, Y.85 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:N.4 Hydrogen bonds: E:I.5, E:Y.85 MPD.8: 7 residues within 4Å: Chain F: V.3, N.4, I.5, L.13, V.43, Y.80, Y.85 5 PLIP interactions: 5 interactions with chain F Hydrophobic interactions: F:L.13, F:V.43, F:Y.80 Hydrogen bonds: F:V.3, F:I.5 MPD.9: 6 residues within 4Å: Chain G: V.3, N.4, I.5, L.13, V.43, Y.85 2 PLIP interactions: 2 interactions with chain G Hydrogen bonds: G:V.3, G:I.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roberts, M.M. et al., Mycobacterium tuberculosis chaperonin 10 heptamers self-associate through their biologically active loops. J.BACTERIOL. (2003)

Release Date

2003-07-15

Peptides

10 kDa chaperonin: ABCDEFG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

10 kDa chaperonin

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