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(-) Description

Title :  CRYSTAL STRUCTURE OF GTP BINDING PROTEIN FROM PYROCOCCUS HORIKOSHII OT3
 
Authors :  N. K. Lokanath, N. Kunishima, Riken Structural Genomics/Proteomic Initiative (Rsgi)
Date :  29 Jan 05  (Deposition) - 18 Apr 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Gtp-Binding Protein, Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi, Nppsfa, National Project On Protein Structural And Functional Analyses, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. K. Lokanath, N. Kunishima
Crystal Structure Of Gtp Binding Protein From Pyrococcus Horikoshii Ot3
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GTP-BINDING PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET11A
    Expression System Strain: 21-CODONPLUS (DE3)-RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: PYROCOCCUS HORIKOSHII
    Organism Taxid: 70601
    Strain: OT3

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 7)

Asymmetric/Biological Unit (1, 7)
No.NameCountTypeFull Name
1MSE7Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 1WXQ)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1WXQ)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu A:267 -Tyr A:268

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1WXQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1WXQ)

(-) Exons   (0, 0)

(no "Exon" information available for 1WXQ)

(-) Sequences/Alignments

Asymmetric/Biological 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:344
 aligned with O58261_PYRHO | O58261 from UniProtKB/TrEMBL  Length:397

    Alignment length:395
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390     
         O58261_PYRHO     1 MEIGVVGKPNVGKSTFFSAATLVDVEIANYPFTTIEANVGVTYAITDHPCKELGCSPNPQNYEYRNGLALIPVKMVDVAGLVPGAHEGRGLGNKFLDDLRMASALIHVVDATGKTDPEGQPTDYHDPVEDIEFLEREIDYWIYGILSKGWDKFAKRIKLQKIKLESAIAEHLSGIGVNENDVWEAMHKLNLPEDPTKWSQDDLLAFASEIRRVNKPMVIAANKADAASDEQIKRLVREEEKRGYIVIPTSAAAELTLRKAAKAGFIEYIPGASEFKVLRDMSEKQKRALMVIKEKVLDRFGSTGVQEVINRVVFDLLKLIPVYPVHDENKLTDQFGNVLPHVFLMKKGSTPRDLAFKVHTDLGKGFLYAINARTKRRVGEDYELQFNDIVKIVSV 395
               SCOP domains d1wxqa1 A:1-319 GTP-bi              nding protein PH0525                                                                                                                                                                                                                                                                       d1wxqa2 A     :320-395 GTP-binding protein PH0525                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -MMR_HSR1-1wxqA01 A:2-              223                                                                                                                                                                                        -----------------------------------------------                 -----------------------------------------     TGS-1wxqA02 A:334-394                                        - Pfam domains (1)
           Pfam domains (2) ----------------------              -------------------------------------------               -----------------------------------------------------------------------------------------------------------------------------MMR_HSR1_C-1wxqA03 A:220-327                                                                                -     -------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeeeee....hhhhhhhhhhh--------------..eeeeeeeee................ee..eeeeeeeeee..---------------.........eeeeeee...............hhhhhhhhhhhhhhhhhhhhhhh.hhhhhh.......hhhhhhhhhhhhhh.hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhhhhhhhh..eeeeehhhhhhhhhh...........-----------------..hhhhhhhh......hhhhhhhhhhhh...eeeeeee...-----.........eeee...hhhhhhhhhhhhhhhheeeeee................eeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1wxq A   1 mEIGVVGKPNVGKSTFFSAATL--------------ANVGVTYAITDHPCKELGCSPNPQNYEYRNGLALIPVKmVDVA---------------FLDDLRmASALIHVVDATGKTDPEGQPTDYHDPVEDIEFLEREIDYWIYGILSKGWDKFAKRIKLQKIKLESAIAEHLSGIGVNENDVWEAmHKLNLPEDPTKWSQDDLLAFASEIRRVNKPmVIAANKADAASDEQIKRLVREEEKRGYIVIPTSAAAELTLRKAAKAGFIEYIP-----------------ALmVIKEKVLDRFGSTGVQEVINRVVFDLLKLIPVYPVHDE-----QFGNVLPHVFLmKKGSTPRDLAFKVHTDLGKGFLYAINARTKRRVGEDYELQFNDIVKIVSV 395
                            |       10        20 |       -      | 40        50        60        70    |   |-         -    |  100|      110       120       130       140       150       160       170       180     | 190       200       210      |220       230       240       250       260       270         -       290       300       310       320       | -   |   340    |  350       360       370       380       390     
                            |                   22             37                                    75-MSE              95     |                                                                                  186-MSE                        217-MSE                                              270               288 |                                   328   334        345-MSE                                              
                            1-MSE                                                                                             101-MSE                                                                                                                                                                                      290-MSE
   Legend:   → Mismatch (orange background)
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    → 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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1WXQ)

(-) Pfam Domains  (3, 3)

Asymmetric/Biological Unit
(-)
Clan: P-loop_NTPase (1112)
(-)
Clan: Ubiquitin (279)
(-)
Clan: no clan defined [family: MMR_HSR1_C] (1)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (O58261_PYRHO | O58261)
molecular function
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.

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  Cis Peptide Bonds
    Glu A:267 - Tyr A:268   [ RasMol ]  
 

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