SMTL ID : 6pt9.1

Crystal structure of PsS1_NC C84S in complex with k-neocarrabiose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

homo-dimer

Ligands

2 x G4S: 4-O-sulfo-beta-D-galactopyranose(Non-covalent)

G4S.1: 6 residues within 4Å: Chain A: K.129, H.131, F.159, H.229, W.271 Ligands: 9RN.2 10 PLIP interactions: 10 interactions with chain A Water bridges: A:S.74, A:S.74, A:H.131, A:T.164, A:T.164, A:H.229, A:P.230 Salt bridges: A:K.129, A:H.131, A:H.229 G4S.6: 6 residues within 4Å: Chain B: K.129, H.131, F.159, H.229, W.271 Ligands: 9RN.7 7 PLIP interactions: 7 interactions with chain B Water bridges: B:S.74, B:S.74, B:H.229, B:P.230 Salt bridges: B:K.129, B:H.131, B:H.229

2 x 9RN: 3,6-anhydro-D-galactose(Non-covalent)

9RN.2: 10 residues within 4Å: Chain A: N.95, L.98, H.229, W.269, W.271, D.335, K.336, Y.416, N.417 Ligands: G4S.1 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:N.95, A:D.335, A:Y.416, A:N.417 Water bridges: A:S.74, A:S.74, A:S.74, A:S.74, A:S.74, A:H.229 9RN.7: 10 residues within 4Å: Chain B: N.95, L.98, H.229, W.269, W.271, D.335, K.336, Y.416, N.417 Ligands: G4S.6 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:N.95, B:D.335, B:N.417 Water bridges: B:S.74, B:S.74, B:S.74, B:S.74, B:H.229, B:K.336

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: D.35, D.36, S.74, D.323, Q.324 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.35, A:D.36, A:S.74, A:D.323, H2O.6 CA.8: 5 residues within 4Å: Chain B: D.35, D.36, S.74, D.323, Q.324 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.35, B:D.36, B:S.74, B:D.323, H2O.20

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

EDO.4: 8 residues within 4Å: Chain A: W.86, G.87, H.88, D.93, A.412, E.414, R.424, D.483 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.88, A:H.88, A:R.424 Water bridges: A:G.87 EDO.9: 7 residues within 4Å: Chain B: W.86, G.87, H.88, D.93, E.414, R.424, D.483 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.87, B:H.88, B:H.88

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.5: 8 residues within 4Å: Chain A: F.39, D.40, R.45, N.46, G.47, P.48, Q.66, R.346 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.45, A:Q.66 Salt bridges: A:R.346

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hettle, A.G. et al., Insights into the kappa / iota-carrageenan metabolism pathway of some marinePseudoalteromonasspecies. Commun Biol (2019)

Release Date

2019-09-25

Peptides

exo-2S-iota carrageenan S1 sulfatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

exo-2S-iota carrageenan S1 sulfatase

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