SMTL ID : 9bb9.1

Structure of S1_8A, a lambda-carrageenan specific sulfatase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

homo-dimer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: V.80, H.102, H.201, K.279, Q.280, D.353, Y.385 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.201, A:K.279, A:Q.280, A:D.353 Water bridges: A:D.353 GOL.2: 7 residues within 4Å: Chain A: N.60, R.63, L.64, E.67, G.248, F.251, W.294 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.60, A:R.63, A:E.67 GOL.7: 7 residues within 4Å: Chain B: V.80, H.102, H.201, K.279, Q.280, D.353, Y.385 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.201, B:K.279, B:Q.280

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

EDO.3: 4 residues within 4Å: Chain A: I.69, Q.302, N.304, L.335 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.304 Water bridges: A:Y.71 EDO.5: 4 residues within 4Å: Chain A: H.226, S.398, M.399, K.402 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.398 Water bridges: A:D.499 EDO.6: 6 residues within 4Å: Chain A: D.327, V.329, E.330, G.331, H.332, Q.340 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.327, A:H.332 EDO.8: 6 residues within 4Å: Chain B: Y.369, K.371, Q.419, E.420, R.449, Q.453 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.419, B:Q.453 Water bridges: B:Y.369, B:Y.369, B:K.371, B:K.371

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 5 residues within 4Å: Chain A: E.42, D.43, C.81, D.270, H.271 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.42, A:D.43, A:C.81, A:D.270, A:H.271 CA.9: 5 residues within 4Å: Chain B: E.42, D.43, C.81, D.270, H.271 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.42, B:D.43, B:C.81, B:D.270, B:H.271

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hettle, J.A. et al., Structure of S1_8A, a lambda-carrageenan specific sulfatase. To Be Published

Release Date

2025-08-27

Peptides

S1_8A sulfatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

S1_8A sulfatase

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