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(-) Description

Title :  X-RAY STRUCTURE OF THE PROTEIN Q8EI81. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET SOR78A
 
Authors :  A. P. Kuzin, M. Su, J. Seetharaman, S. M. Vorobiev, H. Wang, L. Mao, K. Cun R. Xiao, J. Liu, M. C. Baran, T. B. Acton, B. Rost, G. T. Montelione, J. F. L. Tong, Northeast Structural Genomics Consortium (Nesg)
Date :  18 Sep 07  (Deposition) - 23 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A (1x),B (1x)
Keywords :  Nesg, Q8Ei81_sheon, Structural Genomics, Psi-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. P. Kuzin, M. Su, J. Seetharaman, S. M. Vorobiev, H. Wang, L. Mao, K. Cunningham, R. Xiao, J. Liu, M. C. Baran, T. B. Acton, B. Rost, G. T. Montelione, J. F. Hunt, L. Tong
X-Ray Structure Of The Protein Q8Ei81.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: RESIDUES 25-76
    Gene: SO_0963
    Organism Scientific: SHEWANELLA ONEIDENSIS
    Organism Taxid: 211586
    Strain: MR-1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B
Biological Unit 3 (1x): A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 8)

Asymmetric Unit (1, 8)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 4)
No.NameCountTypeFull Name
1MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 3 (1, 4)
No.NameCountTypeFull Name
1MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 2RB6)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2RB6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2RB6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2RB6)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 2RB6)

(-) 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:57
 aligned with Q8EI81_SHEON | Q8EI81 from UniProtKB/TrEMBL  Length:69

    Alignment length:57
                                                                              69     
                                    27        37        47        57        67 |     
          Q8EI81_SHEON   18 SSQYIMSTKDGKMITSDSKPKLDKTTGMYLYYDEDGREVMIKQEDVTQIIER-----  -
               SCOP domains d2rb6a1 A:25-76 Uncharacterized protein SO0963      ----- SCOP domains
               CATH domains 2rb6A00 A:25-81  [code=2.30.30.100, no name defined]      CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee....eeee....eee....eeeee.....eeeee...eeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  2rb6 A 25 SSQYImSTKDGKmITSDSKPKLDKTTGmYLYYDEDGREVmIKQEDVTQIIERLEHHH 81
                                 |  34  |     44       |54        64        74       
                                 |     37-MSE         52-MSE      64-MSE             
                                30-MSE                                               


Chain B from PDB  Type:PROTEIN  Length:56
 aligned with Q8EI81_SHEON | Q8EI81 from UniProtKB/TrEMBL  Length:69

    Alignment length:56
                                                                              69    
                                    27        37        47        57        67 |    
          Q8EI81_SHEON   18 SSQYIMSTKDGKMITSDSKPKLDKTTGMYLYYDEDGREVMIKQEDVTQIIER----  -
               SCOP domains d2rb6b_ B: Uncharacterized protein SO0963                SCOP domains
               CATH domains 2rb6B00 B:25-80  [code=2.30.30.100, no name defined]     CATH domains
           Pfam domains (1) ---------DUF903-2rb6B01 B:34-76                     ---- Pfam domains (1)
           Pfam domains (2) ---------DUF903-2rb6B02 B:34-76                     ---- Pfam domains (2)
         Sec.struct. author ..eeeeee....eeee....eee....eeeee.....eeeee...eeeeeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------- Transcript
                  2rb6 B 25 SSQYImSTKDGKmITSDSKPKLDKTTGmYLYYDEDGREVmIKQEDVTQIIERLEHH 80
                                 |  34  |     44       |54        64        74      
                                30-MSE 37-MSE         52-MSE      64-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: no clan defined [family: DUF903] (4)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q8EI81_SHEON | Q8EI81)
molecular function
    GO:0003674    molecular_function    Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
biological process
    GO:0008150    biological_process    Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
cellular component
    GO:0005575    cellular_component    The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.

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(-) Related Entries Specified in the PDB File

2jn0 SOLUTION NMR STRUCTURE OF E.COLI YGDR PROTEIN (STRUCTURAL HOMOLOG)