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(-) Description

Title :  ENSEMBLE REFINEMENT OF THE PROTEIN CRYSTAL STRUCTURE OF AT3G17210 FROM ARABIDOPSIS THALIANA
 
Authors :  E. J. Levin, D. A. Kondrashov, G. E. Wesenberg, G. N. Phillips Jr. , Cent Eukaryotic Structural Genomics (Cesg)
Date :  30 May 07  (Deposition) - 19 Jun 07  (Release) - 10 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A  (4x)
Biol. Unit 1:  A  (2x)
Keywords :  Ensemble Refinement, Refinement Methodology Development, Structural Genomics, Protein Structure Initiative, Psi, Center For Eukaryotic Structural Genomics, Cesg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. J. Levin, D. A. Kondrashov, G. E. Wesenberg, G. N. Phillips
Ensemble Refinement Of Protein Crystal Structures: Validation And Application.
Structure V. 15 1040 2007
PubMed-ID: 17850744  |  Reference-DOI: 10.1016/J.STR.2007.06.019
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN AT3G17210
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PVP13
    Expression System Strain: ROSETTA
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AT3G17210
    Organism Common: THALE CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit (4x): A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2MSE1Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE1Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:39 , ILE A:42 , GLU A:43 , MSE A:45 , HOH A:902 , HOH A:903BINDING SITE FOR RESIDUE MG A 901

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2Q3P)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2Q3P)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2Q3P)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1S_R_A_B_BARRELPS51502 Stress-response A/B barrel domain profile.POP3_ARATH8-102  1A:11-105
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1S_R_A_B_BARRELPS51502 Stress-response A/B barrel domain profile.POP3_ARATH8-102  1A:11-105

(-) Exons   (0, 0)

(no "Exon" information available for 2Q3P)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:103
 aligned with POP3_ARATH | Q9LUV2 from UniProtKB/Swiss-Prot  Length:109

    Alignment length:103
                                    16        26        36        46        56        66        76        86        96       106   
           POP3_ARATH     7 PVKHVLLASFKDGVSPEKIEELIKGYANLVNLIEPMKAFHWGKDVSIENLHQGYTHIFESTFESKEAVAEYIAHPAHVEFATIFLGSLDKVLVIDYKPTSVSL 109
               SCOP domains d2q3pa_ A: Hypothetical protein AT3G17210.1                                                             SCOP domains
               CATH domains 2q3pA00 A:10-112  [code=3.30.70.900, no name defined]                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee....hhhhhhhhhhhhhhhhhhh....eeeeee............eeeeee..hhhhhhhhhhhhhhhhhhhhhhh.eeeeeeeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -S_R_A_B_BARREL  PDB: A:11-105 UniProt: 8-102                                                   ------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------- Transcript
                 2q3p A  10 PVKHVLLASFKDGVSPEKIEELIKGYANLVNLIEPmKAFHWGKDVSIENLHQGYTHIFESTFESKEAVAEYIAHPAHVEFATIFLGSLDKVLVIDYKPTSVSL 112
                                    19        29        39     |  49        59        69        79        89        99       109   
                                                              45-MSE
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2Q3P)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A   (POP3_ARATH | Q9LUV2)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0006952    defense response    Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0050832    defense response to fungus    Reactions triggered in response to the presence of a fungus that act to protect the cell or organism.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        POP3_ARATH | Q9LUV2: 1q4r 1q53

(-) Related Entries Specified in the PDB File

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