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

Crystal structure of the second type II cohesin module from the cellulosomal adaptor ScaA scaffoldin of Acetivibrio cellulolyticus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

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

EDO.1: 4 residues within 4Å: Chain A: N.57, V.62, A.63, S.68 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.57 Water bridges: A:S.68, A:L.69 EDO.2: 4 residues within 4Å: Chain A: N.38, E.112, P.114, W.155 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.38, A:E.112 Water bridges: A:N.38 EDO.3: 6 residues within 4Å: Chain A: Q.43, Q.86, V.88, N.97, L.98, S.99 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.43, A:N.97, A:S.99 EDO.4: 6 residues within 4Å: Chain A: S.10, K.35, T.37, I.160, S.162, G.163 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.10, A:S.10, A:S.162 EDO.5: 2 residues within 4Å: Chain A: L.105, F.153 No protein-ligand interaction detected (PLIP)

1 x BU1: 1,4-BUTANEDIOL(Non-functional Binders)

BU1.6: 4 residues within 4Å: Chain A: V.77, S.78, E.79, D.80 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.79 Hydrogen bonds: A:D.80, A:D.80 Water bridges: A:S.78

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

ACT.7: 3 residues within 4Å: Chain A: K.59, T.71, S.72 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.72, A:S.72 Water bridges: A:K.59, A:R.100 Salt bridges: A:K.59

1 x PDO: 1,3-PROPANDIOL(Non-covalent)

PDO.8: 3 residues within 4Å: Chain A: L.105, E.106, R.109 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.105, A:E.106, A:R.109, A:R.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Noach, I. et al., Intermodular Linker Flexibility Revealed from Crystal Structures of Adjacent Cellulosomal Cohesins of Acetivibrio cellulolyticus. J.Mol.Biol. (2009)

Release Date

2009-06-23

Peptides

Cellulosomal scaffoldin adaptor protein B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cellulosomal scaffoldin adaptor protein B

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