2A33

X-Ray Structure of a Lysine Decarboxylase-Like Protein from Arabidopsis Thaliana Gene AT2G37210

PDB DOI: https://doi.org/10.2210/pdb2A33/pdb

Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Organism(s): Arabidopsis thaliana
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2005-06-23 Released: 2005-07-19
Deposition Author(s): Wesenberg, G.E., Phillips Jr., G.N., Mccoy, J.G., Bitto, E., Bingman, C.A., Allard, S.T.M., Center for Eukaryotic Structural Genomics (CESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.234
R-Value Work: 0.181
R-Value Observed: 0.183

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.6 of the entry. See complete history.

Re-refinement Note

A newer entry is available that reflects an alternative modeling of the original data: 2Q4O

Literature

X-ray crystal structures of the conserved hypothetical proteins from Arabidopsis thaliana gene loci At5g11950 and AT2g37210.

Jeon, W.B., Allard, S.T.M., Bingman, C.A., Bitto, E., Han, B.W., Wesenberg, G.E., Phillips Jr., G.N.

(2006) Proteins 65: 1051-1054

PubMed: 17048257 Search on PubMed
DOI: https://doi.org/10.1002/prot.21166
Primary Citation of Related Structures:
1YDH, 2A33

Organizational Affiliation

Center for Eukaryotic Structural Genomics, Department of Biochemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.

Macromolecule Content

Total Structure Weight: 48.05 kDa
Atom Count: 2,869
Modelled Residue Count: 348
Deposited Residue Count: 430
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein	A, B	215	Arabidopsis thaliana	Mutation(s): 7 Gene Names: At2g37210
UniProt
Find proteins for Q8L8B8 (Arabidopsis thaliana) Explore Q8L8B8 Go to UniProtKB: Q8L8B8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8L8B8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth B]	C [auth A], D [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain E [auth B] MOL2 format, chain E [auth B] mmCIF format, chain E [auth B]	E [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain E [auth B] Interactions & Density Focus chain E [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: 1.95 Å
R-Value Free: 0.234
R-Value Work: 0.181
R-Value Observed: 0.183
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.403	α = 90
b = 66.773	β = 90
c = 98.639	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2005-07-19

Deposition Author(s):

Center for Eukaryotic Structural Genomics (CESG)

Revision History (Full details and data files)

Version 1.0: 2005-07-19
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2017-10-11
Changes: Refinement description
Version 1.4: 2023-08-23
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.5: 2023-11-15
Changes: Data collection
Version 1.6: 2024-11-20
Changes: Structure summary