4OCQ
N-acetylhexosamine 1-phosphate kinase in complex with GalNAc
- PDB DOI: https://doi.org/10.2210/pdb4OCQ/pdb
- Classification: TRANSFERASE
- Organism(s): Bifidobacterium longum
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2014-01-09 Released: 2014-05-14 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.88 Å
- R-Value Free: 0.218 
- R-Value Work: 0.191 
- R-Value Observed: 0.192 
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 |
N-acetylhexosamine 1-phosphate kinase | 379 | Bifidobacterium longum | Mutation(s): 0  Gene Names: mdsC, BN57_1851 EC: 2.7.1.162 | ||
UniProt | |||||
Find proteins for E8MF12 (Bifidobacterium longum subsp. longum (strain ATCC 15707 / DSM 20219 / JCM 1217 / NCTC 11818 / E194b)) Explore E8MF12  Go to UniProtKB:  E8MF12 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | E8MF12 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
A2G Query on A2G | B [auth A] | 2-acetamido-2-deoxy-alpha-D-galactopyranose C8 H15 N O6 OVRNDRQMDRJTHS-CBQIKETKSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.88 Å
- R-Value Free: 0.218 
- R-Value Work: 0.191 
- R-Value Observed: 0.192 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 55.212 | α = 90 |
b = 79.623 | β = 90 |
c = 98.35 | γ = 90 |
Software Name | Purpose |
---|---|
HKL-2000 | data collection |
PHASER | phasing |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
Entry History 
Deposition Data
- Released Date: 2014-05-14  Deposition Author(s): Li, T.L., Wang, K.C., Lyu, S.Y., Liu, Y.C., Chang, C.Y., Wu, C.J.
Revision History (Full details and data files)
- Version 1.0: 2014-05-14
Type: Initial release - Version 1.1: 2014-09-24
Changes: Database references - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary - Version 2.1: 2023-09-20
Changes: Data collection, Database references, Refinement description, Structure summary