6MMO

Carbon regulatory PII-like protein SbtB from Cyanobium sp. 7001 bound to AMP

PDB DOI: https://doi.org/10.2210/pdb6MMO/pdb

Classification: SIGNALING PROTEIN
Organism(s): Cyanobium sp. PCC 7001
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2018-10-01 Released: 2019-09-18
Deposition Author(s): Kaczmarski, J.A., Jackson, C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.86 Å
R-Value Free: 0.252
R-Value Work: 0.210
R-Value Observed: 0.212

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Structure and function of SbtB from Cyanobium sp. 7001

Jackson, C., Kaczmarski, J.A., Price, D.

(2019) Biorxiv

Macromolecule Content

Total Structure Weight: 71.19 kDa
Atom Count: 4,337
Modelled Residue Count: 524
Deposited Residue Count: 624
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Carbon regulatory PII-like protein SbtB	A, B, C, D, E A, B, C, D, E, F	104	Cyanobium sp. PCC 7001	Mutation(s): 0 Gene Names: CPCC7001_1671
UniProt
Find proteins for B5II98 (Cyanobium sp. PCC 7001) Explore B5II98 Go to UniProtKB: B5II98
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	B5II98
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AMP (Subject of Investigation/LOI) Query on AMP Download Ideal Coordinates CCD File SDF format, chain K [auth B] SDF format, chain N [auth C] SDF format, chain O [auth D] SDF format, chain P [auth D] SDF format, chain Q [auth E] SDF format, chain S [auth F] MOL2 format, chain K [auth B] MOL2 format, chain N [auth C] MOL2 format, chain O [auth D] MOL2 format, chain P [auth D] MOL2 format, chain Q [auth E] MOL2 format, chain S [auth F]	K [auth B] N [auth C] O [auth D] P [auth D] Q [auth E] K [auth B], N [auth C], O [auth D], P [auth D], Q [auth E], S [auth F]	ADENOSINE MONOPHOSPHATE C₁₀ H₁₄ N₅ O₇ P UDMBCSSLTHHNCD-KQYNXXCUSA-N		Interactions Focus chain K [auth B] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth E] Focus chain S [auth F] Interactions & Density Focus chain K [auth B] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth E] Focus chain S [auth F]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain G [auth A] MOL2 format, chain G [auth A]	G [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain G [auth A] Interactions & Density Focus chain G [auth A]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain L [auth B] SDF format, chain M [auth B] SDF format, chain R [auth E] SDF format, chain T [auth F] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain L [auth B] MOL2 format, chain M [auth B] MOL2 format, chain R [auth E] MOL2 format, chain T [auth F]	H [auth A] I [auth A] J [auth A] L [auth B] M [auth B] H [auth A], I [auth A], J [auth A], L [auth B], M [auth B], R [auth E], T [auth F]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain L [auth B] Focus chain M [auth B] Focus chain R [auth E] Focus chain T [auth F] Interactions & Density Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain L [auth B] Focus chain M [auth B] Focus chain R [auth E] Focus chain T [auth F]