SMTL ID : 1r7o.1

Crystal Structure of apo-mannanase 26A from Psudomonas cellulosa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 2 residues within 4Å: Chain A: E.39, H.43 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.39, A:H.43, H2O.106, H2O.268 ZN.2: 1 residues within 4Å: Chain A: D.194 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.194, H2O.119, H2O.190, H2O.194, H2O.216, H2O.327 ZN.3: 3 residues within 4Å: Chain A: H.51, D.83, E.93 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.51, A:D.83, A:E.93, A:E.93, H2O.499 ZN.4: 5 residues within 4Å: Chain A: R.180, H.183, E.184, D.255, E.292 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.183, A:D.255, A:D.255, A:E.292

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.5: 4 residues within 4Å: Chain A: F.231, W.232, D.233, N.238 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.232, A:D.233, A:N.238

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.6: 7 residues within 4Å: Chain A: Y.104, A.105, D.169, E.170, Q.171, Y.387, Q.388 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.170 Water bridges: A:K.101, A:A.105, A:A.105, A:E.170, A:Q.388 Salt bridges: A:D.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oakley, A.J. et al., Structural investigation of Mannanase 26A from Pseudomonas cellulosa reveals an induced fit mechanism and a non-substrate ligand binding site. To be published

Release Date

2003-11-11

Peptides

mannanase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

mannanase A