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(-) Description

Title :  CRYSTAL STRUCTURE OF SULFOLOBUS SOLFATARICUS ELONGATION FACTOR 1 ALPHA IN COMPLEX WITH GDP
 
Authors :  L. Vitagliano, M. Masullo, F. Sica, A. Zagari, V. Bocchini
Date :  26 Jul 01  (Deposition) - 23 Jan 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Gtpase, Alpha/Beta Structure, Protein Biosynthesis, Translation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Vitagliano, M. Masullo, F. Sica, A. Zagari, V. Bocchini
The Crystal Structure Of Sulfolobus Solfataricus Elongation Factor 1Alpha In Complex With Gdp Reveals Novel Features In Nucleotide Binding And Exchange.
Embo J. V. 20 5305 2001
PubMed-ID: 11574461  |  Reference-DOI: 10.1093/EMBOJ/20.19.5305
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ELONGATION FACTOR 1-ALPHA
    ChainsA, B
    Organism ScientificSULFOLOBUS SOLFATARICUS
    Organism Taxid2287
    SynonymEF-1-ALPHA;
ELONGATION FACTOR TU;
EF-TU;
TUF-1

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1GDP2Ligand/IonGUANOSINE-5'-DIPHOSPHATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1GDP1Ligand/IonGUANOSINE-5'-DIPHOSPHATE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1GDP1Ligand/IonGUANOSINE-5'-DIPHOSPHATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:16 , HIS A:17 , GLY A:18 , LYS A:19 , SER A:20 , THR A:21 , ASN A:152 , LYS A:153 , ASP A:155 , LEU A:156 , VAL A:193 , ALA A:194 , PRO A:195 , HOH A:567 , HOH A:580 , HOH A:626 , HOH A:674 , HOH A:735 , HOH A:798BINDING SITE FOR RESIDUE GDP A 500
2AC2SOFTWAREASP B:16 , HIS B:17 , GLY B:18 , LYS B:19 , SER B:20 , THR B:21 , ASN B:152 , LYS B:153 , ASP B:155 , LEU B:156 , VAL B:193 , ALA B:194 , PRO B:195 , HOH B:669BINDING SITE FOR RESIDUE GDP B 600

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Glu A:158 -Pro A:159
2Met A:268 -Pro A:269
3Glu B:158 -Pro B:159
4Met B:268 -Pro B:269

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 6)

Asymmetric Unit (3, 6)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_EF1A_SULSO_001 *A196SEF1A_SULSO  ---  ---A/BS196S
2UniProtVAR_EF1A_SULSO_002 *R203KEF1A_SULSO  ---  ---A/BK203K
3UniProtVAR_EF1A_SULSO_003 *I347LEF1A_SULSO  ---  ---A/BL347L
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_EF1A_SULSO_001 *A196SEF1A_SULSO  ---  ---AS196S
2UniProtVAR_EF1A_SULSO_002 *R203KEF1A_SULSO  ---  ---AK203K
3UniProtVAR_EF1A_SULSO_003 *I347LEF1A_SULSO  ---  ---AL347L
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_EF1A_SULSO_001 *A196SEF1A_SULSO  ---  ---BS196S
2UniProtVAR_EF1A_SULSO_002 *R203KEF1A_SULSO  ---  ---BK203K
3UniProtVAR_EF1A_SULSO_003 *I347LEF1A_SULSO  ---  ---BL347L
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_TR_1PS00301 Translational (tr)-type guanine nucleotide-binding (G) domain signature.EF1A_SULSO60-75
 
  2A:60-65
B:60-61
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_TR_1PS00301 Translational (tr)-type guanine nucleotide-binding (G) domain signature.EF1A_SULSO60-75
 
  1A:60-65
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_TR_1PS00301 Translational (tr)-type guanine nucleotide-binding (G) domain signature.EF1A_SULSO60-75
 
  1-
B:60-61

(-) Exons   (0, 0)

(no "Exon" information available for 1JNY)

(-) 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:415
 aligned with EF1A_SULSO | P35021 from UniProtKB/Swiss-Prot  Length:435

    Alignment length:426
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423      
           EF1A_SULSO     4 KPHLNLIVIGHIDHGKSTLVGRLLMDRGFIDEKTVKEAEEAAKKLGKESEKFAFLLDRLKEERERGVTINLTFMRFETKKYFFTIIDAPGHRDFVKNMITGASQADAAILVVSAKKGEYEAGMSVEGQTREHIILAKTMGLDQLIVAVNKMDLTEPPYDEKRYKEIVDQVSKFMRSYGFNTNKVRFVPVVAPAGDNITHRSENMKWYNGPTLEEYLDQLELPPKPVDKPLRIPIQDVYSISGVGTVPVGRVESGVLKVGDKIVFMPAGKVGEVRSIETHHTKMDKAEPGDNIGFNVRGVEKKDIKRGDVVGHPNNPPTVADEFTARIIVVWHPTALANGYTPVIHVHTASVACRVSELVSKLDPRTGQEAEKNPQFLKQGDVAIVKFKPIKPLCVEKYNEFPPLGRFAMRDMGKTVGVGIIVDVKP 429
               SCOP domains d1jnya3 A:4-227 Elongation factor eEF-1alpha, N-terminal (G) d           omain                                                                                                                                                  d1jnya1 A:228-322 Elongation factor eEF-1alpha, domain 2                                       d1jnya2 A:323-429 Elongation factor eEF-1alpha, C-terminal domain                                           SCOP domains
               CATH domains 1jnyA01 A:4-225 P-loop containing nucleotide triphosphate hydr           olases                                                                                                                                               --1jnyA02 A:228-316 Translation factors                                                    ----1jnyA03 A:321-428 Translation factors                                                                       - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeee....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh-----------.eee....eeee.......hhhhhhhh......eeeeeee...hhhhhhhh..hhhhhhhhhhhhh.....eeeeehhhhh....hhhhhhhhhhhhhhhhhhh.......eeee......................hhhhhhh......hhhhh...eeeeeeeee...eeeeeee..........eeeee...eeeeeeeeee..eee.......eeeeeee..hhhhh....eee..........eeeeeeee.............eeee..eeeeeeeeeeeeee......eeee.........eeeeeeee...........hhhh.eeeeee..eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------K-----------------------------------------------------------------------------------------------------------------------------------------------L---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------G_TR_1          ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1jny A   4 KPHLNLIVIGHVDHGKSTLVGRLLMDRGFIDEKTVKEAEEAAKKLGKESEKFAFLLDRLKEE-----------MRFETKKYFFTIIDAPGHRDFVKNMITGASQADAAILVVSAKKGEYEAGMSVEGQTREHIILAKTMGLDQLIVAVNKMDLTEPPYDEKRYKEIVDQVSKFMRSYGFNTNKVRFVPVVAPSGDNITHKSENMKWYNGPTLEEYLDQLELPPKPVDKPLRIPIQDVYSISGVGTVPVGRVESGVLKVGDKIVFMPAGKVGEVRSIETHHTKMDKAEPGDNIGFNVRGVEKKDIKRGDVVGHPNNPPTVADEFTARIIVVWHPTALANGYTPVLHVHTASVACRVSELVSKLDPRTGQEAEKNPQFLKQGDVAIVKFKPIKPLCVEKYNEFPPLGRFAMRDMGKTVGVGIIVDVKP 429
                                    13        23        33        43        53        63 |       -   |    83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423      
                                                                                        65          77                                                                                                                                                                                                                                                                                                                                                                

Chain B from PDB  Type:PROTEIN  Length:412
 aligned with EF1A_SULSO | P35021 from UniProtKB/Swiss-Prot  Length:435

    Alignment length:427
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       
           EF1A_SULSO     4 KPHLNLIVIGHIDHGKSTLVGRLLMDRGFIDEKTVKEAEEAAKKLGKESEKFAFLLDRLKEERERGVTINLTFMRFETKKYFFTIIDAPGHRDFVKNMITGASQADAAILVVSAKKGEYEAGMSVEGQTREHIILAKTMGLDQLIVAVNKMDLTEPPYDEKRYKEIVDQVSKFMRSYGFNTNKVRFVPVVAPAGDNITHRSENMKWYNGPTLEEYLDQLELPPKPVDKPLRIPIQDVYSISGVGTVPVGRVESGVLKVGDKIVFMPAGKVGEVRSIETHHTKMDKAEPGDNIGFNVRGVEKKDIKRGDVVGHPNNPPTVADEFTARIIVVWHPTALANGYTPVIHVHTASVACRVSELVSKLDPRTGQEAEKNPQFLKQGDVAIVKFKPIKPLCVEKYNEFPPLGRFAMRDMGKTVGVGIIVDVKPA 430
               SCOP domains d1jnyb3 B:4-227 Elongation factor eEF-1alpha, N-terminal (               G) domain                                                                                                                                              d1jnyb1 B:228-322 Elongation factor eEF-1alpha, domain 2                                       d1jnyb2 B:323-430 Elongation factor eEF-1alpha, C-terminal domain                                            SCOP domains
               CATH domains 1jnyB01 B:4-225 P-loop containing nucleotide triphosphate                hydrolases                                                                                                                                           --1jnyB02 B:228-316 Translation factors                                                    ----1jnyB03 B:321-428 Translation factors                                                                       -- CATH domains
           Pfam domains (1) GTP_EFTU-1jnyB01 B:4-266                                                                                                                                                                                                                                               ----------------------------------------------------GTP_EFTU_D3-1jnyB05 B:319-428                                                                                 -- Pfam domains (1)
           Pfam domains (2) GTP_EFTU-1jnyB02 B:4-266                                                                                                                                                                                                                                               ----------------------------------------------------GTP_EFTU_D3-1jnyB06 B:319-428                                                                                 -- Pfam domains (2)
           Pfam domains (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GTP_EFTU_D2-1jnyB03 B:247-314                                       -------------------------------------------------------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GTP_EFTU_D2-1jnyB04 B:247-314                                       -------------------------------------------------------------------------------------------------------------------- Pfam domains (4)
         Sec.struct. author ..eeeeeeee....hhhhhhhhhhhhhh....hhhhhhhhhhhhhh..hhhhhhhhhh---------------.eee....eeeeee.....hhhhhhhhh.....eeeeeee...hhhhhhhh..hhhhhhhhhhhhhh...eeeeeehhhhh....hhhhhhhhhhhhhhhhhh.......eeeee......................hhhhhhh..............eeeeeeeee...eeeeeee..........eeeee...eeeeeeeeee...ee.......eeeeeee..hhhhh....eee........eeeeeeeeee.............eeee..eeeeeeeeeeeeee......eeee.........eeeeeeee...........hhhh.eeeeee..eeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------K-----------------------------------------------------------------------------------------------------------------------------------------------L----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------G_TR_1          ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jny B   4 KPHLNLIVIGHVDHGKSTLVGRLLMDRGFIDEKTVKEAEEAAKKLGKESEKFAFLLDR---------------MRFETKKYFFTIIDAPGHRDFVKNMITGASQADAAILVVSAKKGEYEAGMSVEGQTREHIILAKTMGLDQLIVAVNKMDLTEPPYDEKRYKEIVDQVSKFMRSYGFNTNKVRFVPVVAPSGDNITHKSENMKWYNGPTLEEYLDQLELPPKPVDKPLRIPIQDVYSISGVGTVPVGRVESGVLKVGDKIVFMPAGKVGEVRSIETHHTKMDKAEPGDNIGFNVRGVEKKDIKRGDVVGHPNNPPTVADEFTARIIVVWHPTALANGYTPVLHVHTASVACRVSELVSKLDPRTGQEAEKNPQFLKQGDVAIVKFKPIKPLCVEKYNEFPPLGRFAMRDMGKTVGVGIIVDVKPA 430
                                    13        23        33        43        53       | -         -   |    83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       
                                                                                    61              77                                                                                                                                                                                                                                                                                                                                                                 

   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  (3, 6)

Asymmetric Unit

(-) CATH Domains  (2, 6)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (3, 6)

Asymmetric Unit

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (EF1A_SULSO | P35021)
molecular function
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0003924    GTPase activity    Catalysis of the reaction: GTP + H2O = GDP + phosphate.
    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.
    GO:0003746    translation elongation factor activity    Functions in chain elongation during polypeptide synthesis at the ribosome.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
    GO:0006414    translational elongation    The successive addition of amino acid residues to a nascent polypeptide chain during protein biosynthesis.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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 Related Entries

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

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        EF1A_SULSO | P350211skq

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