2HQP | pdb_00002hqp

Solution structure of L.casei dihydrofolate reductase complexed with NADPH, 32 structures

PDB DOI: https://doi.org/10.2210/pdb2HQP/pdb

Classification: OXIDOREDUCTASE
Organism(s): Lacticaseibacillus casei
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2006-07-19 Released: 2007-06-05
Deposition Author(s): Polshakov, V.I., Birdsall, B.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 32
Conformers Submitted: 32
Selection Criteria: all calculated structures submitted

wwPDB Validation 3D Report Full Report

Validation slider image for 2HQP

This is version 1.4 of the entry. See complete history.

Literature

Structural insights into cooperative effects of ligand binding to L. casei dihydrofolate redutase

Smurnyy, Y., Kovalevskaya, N., Birdsall, B., Polshakov, V.I., Feeney, J.

To be published.

Macromolecule Content

Total Structure Weight: 19.08 kDa
Atom Count: 1,345
Modeled Residue Count: 162
Deposited Residue Count: 162
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydrofolate reductase	A	162	Lacticaseibacillus casei	Mutation(s): 0 Gene Names: folA, dhfR EC: 1.5.1.3
UniProt
Find proteins for P00381 (Lacticaseibacillus casei) Explore P00381 Go to UniProtKB: P00381
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00381
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NDP Query on NDP Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C₂₁ H₃₀ N₇ O₁₇ P₃ ACFIXJIJDZMPPO-NNYOXOHSSA-N		Interactions Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 32
Conformers Submitted: 32
Selection Criteria: all calculated structures submitted

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2007-06-05

Deposition Author(s):

Polshakov, V.I.

Revision History (Full details and data files)

Version 1.0: 2007-06-05
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2022-03-09
Changes: Data collection, Database references, Derived calculations
Version 1.4: 2024-05-29
Changes: Data collection

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.