9BBA | pdb_00009bba

Structure of S1_8C, a lambda-carrageenan specific sulfatase

PDB DOI: https://doi.org/10.2210/pdb9BBA/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: 2.20 Å
R-Value Free:
0.238 (Depositor), 0.239 (DCC)
R-Value Work:
0.187 (Depositor), 0.191 (DCC)
R-Value Observed:
0.190 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Structure of S1_8C, a lambda-carrageenan specific sulfatase

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

To be published.

Macromolecule Content

Total Structure Weight: 299.94 kDa
Atom Count: 19,617
Modeled Residue Count: 2,392
Deposited Residue Count: 2,604
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S1_8C sulfatase	A, B, C, D	651	Pseudoalteromonas distincta	Mutation(s): 0 EC: 3
UniProt
Find proteins for A0A2K4XG28 (Pseudoalteromonas carrageenovora IAM 12662) Explore A0A2K4XG28 Go to UniProtKB: A0A2K4XG28
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A2K4XG28
Sequence Annotations Expand
Reference Sequence

Small Molecules

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