SMTL ID : 4tz5.2 (1 other biounit)

Ensemble refinement of the E502A variant of sacteLam55A from Streptomyces sp. SirexAA-E in complex with laminarihexaose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x BGC- BGC- BGC- BGC- BGC- BGC: beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose

BGC-BGC-BGC-BGC-BGC-BGC.1: 25 residues within 4Å: Chain A: T.93, Q.94, F.96, Q.118, Y.138, W.140, A.141, S.142, Y.158, S.159, Q.161, N.175, V.177, W.178, W.388, W.390, D.393, H.394, E.424, H.425, A.446, Y.449, Y.487, L.518, T.540 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:Q.94, A:Q.118, A:W.390, A:D.393, A:E.424, A:E.424, A:H.425, A:Y.449 Water bridges: A:S.142, A:S.142

1 x BGC- BGC- BGC- BGC- BGC: beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose

BGC-BGC-BGC-BGC-BGC.2: 13 residues within 4Å: Chain A: N.56, Q.58, D.80, T.82, D.84, G.86, D.89, G.90, V.108, N.109, R.113, D.136, G.137 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.56, A:D.80, A:N.109, A:R.113, A:R.113 Water bridges: A:N.56, A:N.109, A:N.109

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

EDO.3: 12 residues within 4Å: Chain A: W.400, F.426, N.427, K.428, Y.429, D.430, K.447, A.448, I.457, G.464, Y.465, Q.496 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.428, A:K.447, A:Y.465, A:Q.496

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bianchetti, C.M. et al., Active site and laminarin binding in glycoside hydrolase family 55. J.Biol.Chem. (2015)

Release Date

2015-03-18

Peptides

Putative secreted protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Putative secreted protein

Related Entries With Identical Sequence