SMTL ID : 7anb.1 (1 other biounit)

A single sulfatase is required for metabolism of colonic mucin O-glycans and intestinal colonization by a symbiotic human gut bacterium (BT1622-S1_20)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

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

SO4.1: 11 residues within 4Å: Chain A: D.38, D.39, V.77, S.78, N.99, K.149, H.258, N.332, K.359 Ligands: EDO.2, CA.4 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.78, A:S.78, A:S.78, A:N.99 Salt bridges: A:K.149, A:H.258, A:K.359

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

EDO.2: 6 residues within 4Å: Chain A: N.99, E.101, Q.123, Q.175, H.179 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.101, A:Q.123, A:Q.175, A:H.179 EDO.3: 9 residues within 4Å: Chain A: E.121, Y.172, N.173, C.174, Q.177, P.183, F.185, L.186, Y.187 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.173, A:C.174, A:Q.177, A:F.185

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 6 residues within 4Å: Chain A: D.38, D.39, S.78, D.331, N.332 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.38, A:D.39, A:D.331, A:D.331

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luis, A.S. et al., A single sulfatase is required to access colonic mucin by a gut bacterium. Nature (2021)

Release Date

2021-10-27

Peptides

N-acetylgalactosamine-6-sulfatase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

N-acetylgalactosamine-6-sulfatase

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