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(-) Description

Title :  CRYSTAL STRUCTURE OF UNIVERSAL STRESS PROTEIN FROM NITROSOMONAS EUROPAEA
 
Authors :  M. Chruszcz, E. Evdokimova, M. Cymborowski, O. Kagan, A. Savchenko, A. A. Joachimiak, W. Minor, Midwest Center For Structural Genomics
Date :  05 Apr 07  (Deposition) - 08 May 07  (Release) - 26 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Stress Protein, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. L. Tkaczuk, I. A. Shumilin, M. Chruszcz, E. Evdokimova, A. Savchenko, W. Minor
Structural And Functional Insight Into The Universal Stress Protein Family.
Evol Appl V. 6 434 2013
PubMed-ID: 23745136  |  Reference-DOI: 10.1111/EVA.12057

(-) Compounds

Molecule 1 - UNIVERSAL STRESS PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: P15TV-L
    Expression System Strain: BL21-GOLD(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: NE1028
    Organism Scientific: NITROSOMONAS EUROPAEA ATCC 19718
    Organism Taxid: 228410
    Strain: IFO 14298
    Synonym: USP

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2MSE2Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:11 , VAL A:40BINDING SITE FOR RESIDUE CL A 149
2AC2SOFTWARETHR A:62BINDING SITE FOR RESIDUE CL A 150

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu A:41 -Asp A:42

 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:125
 aligned with Q82VN8_NITEU | Q82VN8 from UniProtKB/TrEMBL  Length:148

    Alignment length:145
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140     
         Q82VN8_NITEU     1 MSVYHHILLAVDFSSEDSQVVQKVRNLASQIGARLSLIHVLDNIPMPDTPYGTAIPLDTETTYDAMLDVEKQKLSQIGNTLGIDPAHRWLVWGEPREEIIRIAEQENVDLIVVGSHGRHGLALLLGSTANSVLHYAKCDVLAVRL 145
               SCOP domains d2pfsa_ A: automated matches                                                                                                                      SCOP domains
               CATH domains -2pfsA01 A:2-53,A:63-145                             ---------2pfsA01 A:2-53,A:63-145 Tyrosyl-Transfer RNA Synthetas          e , subunit E, doma CATH domains
               Pfam domains --Usp-2pfsA01 A:3-144                                                                                                                           - Pfam domains
         Sec.struct. author .....eeeee.....hhhhhhhhhhhhhhhhh.eeeeeeee.----------.........hhhhhhhhhhhhhhhhhhhhh.hhh.eeeee.hhhhhhhhhhhhh...eeeeee.----------hhhhhhhhhh..eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2pfs A   1 mSVYHHILLAVDFSSEDSQVVQKVRNLASQIGARLSLIHVLD----------TAIPLDTETTYDAmLDVEKQKLSQIGNTLGIDPAHRWLVWGEPREEIIRIAEQENVDLIVVGSH----------STANSVLHYAKCDVLAVRL 145
                            |       10        20        30        40 |       -  |     60     |  70        80        90       100       110     |   -      |130       140     
                            |                                       42         53           66-MSE                                           116        127                  
                            1-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) (23833)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: HUP (230)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q82VN8_NITEU | Q82VN8)
molecular function
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0006950    response to stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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        Q82VN8_NITEU | Q82VN8: 3tnj

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