3L44

Crystal structure of Bacillus anthracis HemL-1, glutamate semialdehyde aminotransferase

PDB DOI: https://doi.org/10.2210/pdb3L44/pdb

Classification: ISOMERASE
Organism(s): Bacillus anthracis str. 'Ames Ancestor
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2009-12-18 Released: 2010-01-19
Deposition Author(s): Anderson, S.M., Wawrzak, Z., Gordon, E., Hasseman, J., Edwards, A., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free:
0.192 (Depositor), 0.220 (DCC)
R-Value Work:
0.157 (Depositor), 0.190 (DCC)
R-Value Observed:
0.159 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of Bacillus anthracis HemL-1, glutamate semialdehyde aminotransferase

Anderson, S.M., Wawrzak, Z., Gordon, E., Hasseman, J., Edwards, A., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecule Content

Total Structure Weight: 94.48 kDa
Atom Count: 7,195
Modelled Residue Count: 859
Deposited Residue Count: 868
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamate-1-semialdehyde 2,1-aminomutase 1	A, B	434	Bacillus anthracis str. 'Ames Ancestor	Mutation(s): 0 Gene Names: hemL1, BA_0531, GBAA_0531, BAS0499 EC: 5.4.3.8
UniProt
Find proteins for Q81YV0 (Bacillus anthracis) Explore Q81YV0 Go to UniProtKB: Q81YV0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q81YV0
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Modified Residues 2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
LLP Query on LLP	A, B	L-PEPTIDE LINKING	C₁₄ H₂₂ N₃ O₇ P		LYS
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free: 0.192 (Depositor), 0.220 (DCC)
R-Value Work: 0.157 (Depositor), 0.190 (DCC)
R-Value Observed: 0.159 (Depositor)

Diffraction Data: https://doi.org/10.18430/m33l44

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.84	α = 90
b = 93.92	β = 90
c = 105.64	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
BLU-MAX	data collection
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-01-19

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History (Full details and data files)

Version 1.0: 2010-01-19
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.2: 2011-12-14
Changes: Structure summary
Version 1.3: 2017-11-01
Changes: Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.