1O7O
Roles of Individual Residues of Alpha-1,3 Galactosyltransferases in Substrate Binding and Catalysis
- PDB DOI: https://doi.org/10.2210/pdb1O7O/pdb
- Classification: TRANSFERASE
- Organism(s): Bos taurus
- Expression System: Escherichia coli DH5[alpha]
- Mutation(s): Yes 
- Deposited: 2002-11-11 Released: 2003-11-06 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.97 Å
- R-Value Free: 0.206 
- R-Value Work: 0.181 
- R-Value Observed: 0.181 
wwPDB Validation   3D Report Full Report
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-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYLTRANSFERASE | 289 | Bos taurus | Mutation(s): 1  EC: 2.4.1.151 | ||
UniProt | |||||
Find proteins for P14769 (Bos taurus) Explore P14769  Go to UniProtKB:  P14769 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P14769 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
UDP Query on UDP | F [auth A], H [auth B] | URIDINE-5'-DIPHOSPHATE C9 H14 N2 O12 P2 XCCTYIAWTASOJW-XVFCMESISA-N | |||
MN Query on MN | E [auth A], G [auth B] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900004 Query on PRD_900004 | C, D | beta-lactose | Oligosaccharide / Nutrient |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.97 Å
- R-Value Free: 0.206 
- R-Value Work: 0.181 
- R-Value Observed: 0.181 
- Space Group: P 1 21 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 45.202 | α = 90 |
b = 94.288 | β = 99.1 |
c = 94.675 | γ = 90 |
Software Name | Purpose |
---|---|
CNS | refinement |
DENZO | data reduction |
SCALEPACK | data scaling |
AMoRE | phasing |
Entry History 
Deposition Data
- Released Date: 2003-11-06  Deposition Author(s): Zhang, Y., Swaminathan, G.J., Deshpande, A., Natesh, R., Xie, Z., Acharya, K.R., Brew, K.
Revision History (Full details and data files)
- Version 1.0: 2003-11-06
Type: Initial release - Version 1.1: 2015-04-15
Changes: Database references, Derived calculations, Non-polymer description, Other, Source and taxonomy, Structure summary, Version format compliance - Version 1.2: 2018-02-28
Changes: Database references, Source and taxonomy, Structure summary - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary - Version 2.1: 2023-12-13
Changes: Data collection, Database references, Refinement description, Structure summary