1L5V
Crystal Structure of the Maltodextrin Phosphorylase complexed with Glucose-1-phosphate
- PDB DOI: https://doi.org/10.2210/pdb1L5V/pdb
- Classification: TRANSFERASE
- Organism(s): Escherichia coli
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2002-03-08 Released: 2002-04-10 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.220 
- R-Value Work: 0.180 
- R-Value Observed: 0.182 
This is version 1.4 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 |
MALTODEXTRIN PHOSPHORYLASE | 796 | Escherichia coli | Mutation(s): 0  EC: 2.4.1.1 | ||
UniProt | |||||
Find proteins for P00490 (Escherichia coli (strain K12)) Explore P00490  Go to UniProtKB:  P00490 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00490 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
G1P Query on G1P | C [auth A], F [auth B] | 1-O-phosphono-alpha-D-glucopyranose C6 H13 O9 P HXXFSFRBOHSIMQ-VFUOTHLCSA-N | |||
PLP Query on PLP | E [auth A], H [auth B] | PYRIDOXAL-5'-PHOSPHATE C8 H10 N O6 P NGVDGCNFYWLIFO-UHFFFAOYSA-N | |||
TRS Query on TRS | D [auth A], G [auth B] | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C4 H12 N O3 LENZDBCJOHFCAS-UHFFFAOYSA-O |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.220 
- R-Value Work: 0.180 
- R-Value Observed: 0.182 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 74.833 | α = 90 |
b = 105.277 | β = 90 |
c = 218.617 | γ = 90 |
Software Name | Purpose |
---|---|
MOSFLM | data reduction |
SCALA | data scaling |
DM | model building |
REFMAC | refinement |
CCP4 | data scaling |
DM | phasing |
Entry History 
Deposition Data
- Released Date: 2002-04-10  Deposition Author(s): Geremia, S., Campagnolo, M., Schinzel, R., Johnson, L.N.
Revision History (Full details and data files)
- Version 1.0: 2002-04-10
Type: Initial release - Version 1.1: 2008-04-28
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.4: 2023-08-16
Changes: Data collection, Database references, Refinement description, Structure summary