SMTL ID : 3ck9.2 (1 other biounit)

B. thetaiotaomicron SusD with maltoheptaose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x GLC- GLC- GLC- GLC- GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose

GLC-GLC-GLC-GLC-GLC-GLC.1: 12 residues within 4Å: Chain A: D.49, E.50, G.51, R.57, W.72, W.74, N.77, Y.272, W.296, S.297, C.298 Ligands: EDO.5 No protein-ligand interaction detected (PLIP)

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: D.249, Q.264, D.406, D.408 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.249, A:D.408, H2O.3, H2O.11, H2O.13 CA.3: 1 residues within 4Å: Chain A: E.250 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.250, H2O.8, H2O.9, H2O.12, H2O.12

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 1 residues within 4Å: Ligands: EDO.5 No protein-ligand interaction detected (PLIP) EDO.5: 3 residues within 4Å: Chain A: D.49 Ligands: GLC-GLC-GLC-GLC-GLC-GLC.1, EDO.4 No protein-ligand interaction detected (PLIP) EDO.6: 2 residues within 4Å: Chain A: G.16, F.18 No protein-ligand interaction detected (PLIP) EDO.7: 6 residues within 4Å: Chain A: Y.272, T.276, N.294, W.296, T.403, Y.404 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.296 Water bridges: A:N.294, A:N.294 EDO.8: 3 residues within 4Å: Chain A: R.270, Y.272, Y.404 4 PLIP interactions: 4 interactions with chain A Water bridges: A:T.34, A:T.34, A:R.270, A:Y.272 EDO.9: 4 residues within 4Å: Chain A: D.265, V.267, K.268, S.400 No protein-ligand interaction detected (PLIP) EDO.10: 2 residues within 4Å: Chain A: R.187, F.191 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.187, A:R.187 Water bridges: A:R.187, A:Y.234 EDO.11: 7 residues within 4Å: Chain A: A.304, Q.307, L.313, Q.373, L.487, W.488, D.489 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.307, A:Q.307, A:D.489, A:D.489

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koropatkin, N.M. et al., Starch catabolism by a prominent human gut symbiont is directed by the recognition of amylose helices. Structure (2008)

Release Date

2008-05-20

Peptides

SusD: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

SusD

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