Macromolecule Content

Total Structure Weight: 69.62 kDa
Atom Count: 5,684
Modelled Residue Count: 584
Deposited Residue Count: 618
Unique protein chains: 1

3M07

1.4 Angstrom Resolution Crystal Structure of Putative alpha Amylase from Salmonella typhimurium.

PDB DOI: https://doi.org/10.2210/pdb3M07/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2010-03-02 Released: 2010-03-16
Deposition Author(s): Minasov, G., Shuvalova, L., Dubrovska, I., Winsor, J., Papazisi, L., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.173
R-Value Work: 0.148
R-Value Observed: 0.149

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

1.4 Angstrom Resolution Crystal Structure of Putative alpha Amylase from Salmonella typhimurium.

Minasov, G., Shuvalova, L., Dubrovska, I., Winsor, J., Papazisi, L., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative alpha amylase	A	618	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Mutation(s): 0 Gene Names: NP_460519, STM1560 EC: 3.2.1.141
UniProt
Find proteins for Q8ZPF0 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore Q8ZPF0 Go to UniProtKB: Q8ZPF0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8ZPF0
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
BTB Query on BTB Download Ideal Coordinates CCD File SDF format, chain L [auth A] MOL2 format, chain L [auth A]	L [auth A]	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C₈ H₁₉ N O₅ OWMVSZAMULFTJU-UHFFFAOYSA-N		Ligand Interaction
PG4 Query on PG4 Download Ideal Coordinates CCD File SDF format, chain M [auth A] SDF format, chain N [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A]	M [auth A], N [auth A]	TETRAETHYLENE GLYCOL C₈ H₁₈ O₅ UWHCKJMYHZGTIT-UHFFFAOYSA-N		Ligand Interaction
PGE Query on PGE Download Ideal Coordinates CCD File SDF format, chain O [auth A] MOL2 format, chain O [auth A]	O [auth A]	TRIETHYLENE GLYCOL C₆ H₁₄ O₄ ZIBGPFATKBEMQZ-UHFFFAOYSA-N		Ligand Interaction
CL Query on CL 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 K [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A]	H [auth A], I [auth A], J [auth A], K [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Ligand Interaction
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A]	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.173
R-Value Work: 0.148
R-Value Observed: 0.149
Space Group: C 1 2 1
Diffraction Data: https://doi.org/10.18430/M33M07

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 174.048	α = 90
b = 51.534	β = 101.18
c = 57.014	γ = 90

Software Package:

Software Name	Purpose
Blu-Ice	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-03-16

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History (Full details and data files)

Version 1.0: 2010-03-16
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-11-08
Changes: Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.