4HCQ
Crystal structure of GLMU from mycobacterium tuberculosis in complex with glucosamine-1-phosphate
- PDB DOI: https://doi.org/10.2210/pdb4HCQ/pdb
- Classification: TRANSFERASE
- Organism(s): Mycobacterium tuberculosis
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2012-10-01 Released: 2013-03-13 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.265 
- R-Value Work: 0.199 
- R-Value Observed: 0.202 
This is version 2.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Bifunctional protein GlmU | 501 | Mycobacterium tuberculosis | Mutation(s): 0  Gene Names: glmU, Rv1018c EC: 2.7.7.23 (PDB Primary Data), 2.3.1.157 (PDB Primary Data) | ||
UniProt | |||||
Find proteins for P9WMN3 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WMN3  Go to UniProtKB:  P9WMN3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P9WMN3 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
GN1 Query on GN1 | B [auth A], C [auth A] | 2-acetamido-2-deoxy-1-O-phosphono-alpha-D-glucopyranose C8 H16 N O9 P FZLJPEPAYPUMMR-FMDGEEDCSA-N | |||
CO Query on CO | D [auth A] | COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N | |||
MG Query on MG | E [auth A], F [auth A] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.265 
- R-Value Work: 0.199 
- R-Value Observed: 0.202 
- Space Group: H 3
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 79.27 | α = 90 |
b = 79.27 | β = 90 |
c = 276.73 | γ = 120 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
XSCALE | data scaling |
Entry History 
Deposition Data
- Released Date: 2013-03-13  Deposition Author(s): Jagtap, P.K.A., Verma, S.K., Vithani, N.
Revision History (Full details and data files)
- Version 1.0: 2013-03-13
Type: Initial release - Version 1.1: 2013-07-10
Changes: Database references - Version 1.2: 2019-11-20
Changes: Database references, Derived calculations - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-11-08
Changes: Data collection, Database references, Refinement description, Structure summary