3HX1

Crystal structure of the Slr1951 protein from Synechocystis sp. Northeast Structural Genomics Consortium Target SgR167A

PDB DOI: https://doi.org/10.2210/pdb3HX1/pdb

Classification: Structural Genomics, Unknown function
Organism(s): Synechocystis sp. PCC 6803
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-06-19 Released: 2009-06-30
Deposition Author(s): Vorobiev, S., Chen, Y., Seetharaman, J., Janjua, J., Xiao, R., Ciccosanti, C., Belote, R.L., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.244
R-Value Work: 0.232

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of the Slr1951 protein from Synechocystis sp.

Vorobiev, S., Chen, Y., Seetharaman, J., Janjua, J., Xiao, R., Ciccosanti, C., Belote, R.L., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L.

To be published.

Macromolecule Content

Total Structure Weight: 30.45 kDa
Atom Count: 1,693
Modelled Residue Count: 209
Deposited Residue Count: 262
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Slr1951 protein	A, B	131	Synechocystis sp. PCC 6803	Mutation(s): 0 Gene Names: slr1951
UniProt
Find proteins for P74513 (Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)) Explore P74513 Go to UniProtKB: P74513
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P74513
Sequence Annotations Expand
Reference Sequence

Small Molecules

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: 2.50 Å
R-Value Free: 0.244
R-Value Work: 0.232
Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.13	α = 90
b = 56.13	β = 90
c = 290.868	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
SHELXDE	phasing
REFMAC	refinement

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2009-06-30

Deposition Author(s):

Northeast Structural Genomics Consortium (NESG)

Revision History (Full details and data files)

Version 1.0: 2009-06-30
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2017-10-25
Changes: Author supporting evidence
Version 1.3: 2019-07-24
Changes: Data collection, Derived calculations, Refinement description