5HAC | pdb_00005hac

Crystal structure of Proliferating Cell Nuclear Antigen from Leishmania donovani at 2.95 A resolution

PDB DOI: https://doi.org/10.2210/pdb5HAC/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Leishmania donovani
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2015-12-30 Released: 2016-03-23
Deposition Author(s): Singh, P.K., Yadav, S.P., Sharma, P., Kaur, P., Sharma, S., Singh, T.P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.95 Å
R-Value Free:
0.232 (Depositor), 0.243 (DCC)
R-Value Work:
0.205 (Depositor), 0.217 (DCC)
R-Value Observed:
0.205 (Depositor)

Starting Model: experimental
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This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of Proliferating Cell Nuclear Antigen from Leishmania donovani at 2.95 A resolution

Singh, P.K., Yadav, S.P., Sharma, P., Kaur, P., Sharma, S., Singh, T.P.

To be published.

Macromolecule Content

Total Structure Weight: 197.95 kDa
Atom Count: 12,076
Modeled Residue Count: 1,562
Deposited Residue Count: 1,800
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Proliferating cell nuclear antigen	A, B, C, D, E A, B, C, D, E, F	300	Leishmania donovani	Mutation(s): 0 Gene Names: PCNA
UniProt
Find proteins for B5TV91 (Leishmania donovani) Explore B5TV91 Go to UniProtKB: B5TV91
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	B5TV91
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.95 Å
R-Value Free: 0.232 (Depositor), 0.243 (DCC)
R-Value Work: 0.205 (Depositor), 0.217 (DCC)
R-Value Observed: 0.205 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 133.992	α = 90
b = 150.185	β = 90
c = 170.079	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-03-23

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-03-23
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.2: 2024-10-16
Changes: Structure summary

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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.