9BB9 | pdb_00009bb9

Structure of S1_8A, a lambda-carrageenan specific sulfatase

PDB DOI: https://doi.org/10.2210/pdb9BB9/pdb

Classification: SUGAR BINDING PROTEIN
Organism(s): Pseudoalteromonas distincta
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-04-05 Released: 2025-08-27
Deposition Author(s): Hettle, J.A., Vickers, C., Boraston, A.B.
Funding Organization(s): Natural Sciences and Engineering Research Council (NSERC, Canada)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.84 Å
R-Value Free:
0.190 (Depositor), 0.189 (DCC)
R-Value Work:
0.158 (Depositor), 0.159 (DCC)
R-Value Observed:
0.159 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Structure of S1_8A, a lambda-carrageenan specific sulfatase

Hettle, J.A., Vickers, C., Boraston, A.B.

To be published.

Macromolecule Content

Total Structure Weight: 119.63 kDa
Atom Count: 8,387
Modeled Residue Count: 949
Deposited Residue Count: 1,028
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S1_8A sulfatase	A, B	514	Pseudoalteromonas distincta	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain I [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain I [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain I [auth B]	C [auth A], D [auth A], I [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain I [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain I [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain J [auth B] MOL2 format, chain E [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain J [auth B] mmCIF format, chain E [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain J [auth B]	E [auth A], G [auth A], H [auth A], J [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain J [auth B] Interactions & Density Focus chain E [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain J [auth B]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain K [auth B] MOL2 format, chain F [auth A] MOL2 format, chain K [auth B] mmCIF format, chain F [auth A] mmCIF format, chain K [auth B]	F [auth A], K [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain K [auth B] Interactions & Density Focus chain F [auth A] Focus chain K [auth B]