2G8L | pdb_00002g8l

Crystal structure of a duf89 family protein (ph1575) from pyrococcus horikoshii at 2.04 A resolution

PDB DOI: https://doi.org/10.2210/pdb2G8L/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Pyrococcus horikoshii
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2006-03-02 Released: 2006-03-21
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.04 Å
R-Value Free:
0.182 (Depositor), 0.189 (DCC)
R-Value Work:
0.144 (Depositor), 0.154 (DCC)
R-Value Observed:
0.146 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 2G8L

This is version 1.5 of the entry. See complete history.

Literature

Crystal structure of hypothetical protein (3258004) from Pyrococcus horikoshii at 2.04 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 69.37 kDa
Atom Count: 4,855
Modeled Residue Count: 571
Deposited Residue Count: 598
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
287aa long hypothetical protein	A, B	299	Pyrococcus horikoshii	Mutation(s): 9 Gene Names: 3258004 EC: 3.1.3
UniProt
Find proteins for O59272 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O59272 Go to UniProtKB: O59272
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O59272
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain I [auth B] SDF format, chain H [auth B] SDF format, chain F [auth A] SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain I [auth B] MOL2 format, chain H [auth B] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain I [auth B] mmCIF format, chain H [auth B] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A], E [auth A], F [auth A], H [auth B], I [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B]
UNL Query on UNL Download:Ideal Coordinates CCD File	C [auth A], G [auth B]	Unknown ligand LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain G [auth B] Interactions & Density Focus chain C [auth A] Focus chain G [auth B]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.04 Å
R-Value Free: 0.182 (Depositor), 0.189 (DCC)
R-Value Work: 0.144 (Depositor), 0.154 (DCC)
R-Value Observed: 0.146 (Depositor)

Diffraction Data:

Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.859	α = 90
b = 88.859	β = 90
c = 81.499	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
SHELX	phasing
autoSHARP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2006-03-21

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2006-03-21
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.3: 2017-10-25
Changes: Author supporting evidence
Version 1.4: 2023-01-25
Changes: Database references, Derived calculations
Version 1.5: 2024-10-16
Changes: Data collection, 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.