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(-) Description

Title :  MAMMALIAN TRANSLATION ELONGATION FACTOR EEF1A2
 
Authors :  T. Crepin, V. F. Shalak, A. D. Yaremchuk, D. O. Vlasenko, A. A. Mccarthy, B. S. Negrutskii, M. A. Tukalo, A. V. El'Skaya
Date :  07 Aug 13  (Deposition) - 27 Aug 14  (Release) - 25 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Translation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Crepin, A. Mccarthy, A. Negrutskii, V. F. Shalak, V. Tukalo, D. O. Vlasenko, A. D. Yaremchuk
Mammalian Translation Elongation Factor Eef1A2: X-Ray Structure And New Features Of Gdp/Gtp Exchange Mechanism In Higher Eukaryotes
Nucleic Acids Res. V. 42 12939 2014
PubMed-ID: 25326326  |  Reference-DOI: 10.1093/NAR/GKU974

(-) Compounds

Molecule 1 - ELONGATION FACTOR 1-ALPHA 2
    Chains: A, B
    Organism Common: RABBIT
    Organism Scientific: ORYCTOLAGUS CUNICULUS
    Organism Taxid: 9986
    Synonym: EF-1-ALPHA-2, EUKARYOTIC ELONGATION FACTOR 1 A-2, EEF1A-2, STATIN-S1
    Tissue: MUSCLE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 8)

Asymmetric/Biological Unit (4, 8)
No.NameCountTypeFull Name
1GDP2Ligand/IonGUANOSINE-5'-DIPHOSPHATE
2MG2Ligand/IonMAGNESIUM ION
3SEP2Mod. Amino AcidPHOSPHOSERINE
4TPO2Mod. Amino AcidPHOSPHOTHREONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:17 , SER A:18 , GLY A:19 , LYS A:20 , SER A:21 , THR A:22 , ASN A:153 , LYS A:154 , ASP A:156 , SER A:194 , GLY A:195 , TRP A:196 , MG A:501 , HOH A:2001BINDING SITE FOR RESIDUE GDP A 500
2AC2SOFTWAREASP A:17 , GDP A:500BINDING SITE FOR RESIDUE MG A 501
3AC3SOFTWAREGLU A:203 , PRO A:204 , ASP B:17 , SER B:18 , GLY B:19 , LYS B:20 , SER B:21 , THR B:22 , ASN B:153 , LYS B:154 , ASP B:156 , SER B:194 , GLY B:195 , TRP B:196 , MG B:501BINDING SITE FOR RESIDUE GDP B 500
4AC4SOFTWAREASP B:17 , GDP B:500BINDING SITE FOR RESIDUE MG B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4C0S)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Glu A:159 -Pro A:160
2Ala A:281 -Pro A:282
3Gly A:449 -Lys A:450
4Glu B:159 -Pro B:160
5Ala B:281 -Pro B:282

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4C0S)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_TR_1PS00301 Translational (tr)-type guanine nucleotide-binding (G) domain signature.EF1A2_RABIT61-76
 		  2A:61-76
B:61-76

(-) Exons   (0, 0)

(no "Exon" information available for 4C0S)

(-) 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:451
 aligned with EF1A2_RABIT | Q71V39 from UniProtKB/Swiss-Prot  Length:463

    Alignment length:452
                                    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       433       443       453  
          EF1A2_RABIT     4 EKTHINIVVIGHVDSGKSTTTGHLIYKCGGIDKRTIEKFEKEAAEMGKGSFKYAWVLDKLKAERERGITIDISLWKFETTKYYITIIDAPGHRDFIKNMITGTSQADCAVLIVAAGVGEFEAGISKNGQTREHALLAYTLGVKQLIVGVNKMDSTEPAYSEKRYDEIVKEVSAYIKKIGYNPATVPFVPISGWHGDNMLEPSPNMPWFKGWKVERKEGNASGVSLLEALDTILPPTRPTDKPLRLPLQDVYKIGGIGTVPVGRVETGILRPGMVVTFAPVNITTEVKSVEMHHEALSEALPGDNVGFNVKNVSVKDIRRGNVCGDSKSDPPQEAAQFTSQVIILNHPGQISAGYSPVIDCHTAHIACKFAELKEKIDRRSGKKLEDNPKSLKSGDAAIVEMVPGKPMCVESFSQYPPLGRFAVRDMRQTVAVGVIKNVEKKSGGAGKVTKSA 455
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee.....hhhhhhhhhhhhh...hhhhhhhhhhhhh..-......hhhhhhhhhh........hhh.eee....eeeeee.....hhhhhhhh......eeeeee....hhhhhhhh..hhhhhhhhhhhhh...eeeeee.hhhhh....hhhhhhhhhhhhhhhhhhhh.hhhhh.eee.....................eee......eee.hhhhhhhhh....hhhhh..eeeeeeeeee...eeeeeee..........eeeee...eeeeeeeee.............eeeeeee..hhhhh....eeee........eeeeeeeeee......ee.....eeee..eeeeee.....................ee....eeeeeeee...........hhhh.eeeeee..eeeeeeeeeeeee............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------G_TR_1          ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4c0s A   4 EKTHINIVVIGHVDSGKSTTTGHLIYKCGGIDKRTIEKFEKEAAEM-KGSFKYAWVLDKLKAERERGITIDISLWKFETTKYYITIIDAPGHRDFIKNMITGTSQADCAVLIVAAGVGEFEAGISKNGQTREHALLAYTLGVKQLIVGVNKMDSTEPAYsEKRYDEIVKEVSAYIKKIGYNPATVPFVPISGWHGDNMLEPSPNMPWFKGWKVERKEGNASGVSLLEALDTILPPtRPTDKPLRLPLQDVYKIGGIGTVPVGRVETGILRPGMVVTFAPVNITTEVKSVEMHHEALSEALPGDNVGFNVKNVSVKDIRRGNVCGDSKSDPPQEAAQFTSQVIILNHPGQISAGYSPVIDCHTAHIACKFAELKEKIDRRSGKKLEDNPKSLKSGDAAIVEMVPGKPMCVESFSQYPPLGRFAVRDMRQTVAVGVIKNVEKKSGGAGKVTKSA 455
                                    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       433       443       453  
                                                                        49 |                                                                                                             163-SEP                                                                     239-TPO                                                                                                                                                                                                                    
                                                                          51                                                                                                                                                                                                                                                                                                                                                                                                                    


Chain B from PDB  Type:PROTEIN  Length:442
 aligned with EF1A2_RABIT | Q71V39 from UniProtKB/Swiss-Prot  Length:463

    Alignment length:442
                                    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       433       443  
          EF1A2_RABIT     4 EKTHINIVVIGHVDSGKSTTTGHLIYKCGGIDKRTIEKFEKEAAEMGKGSFKYAWVLDKLKAERERGITIDISLWKFETTKYYITIIDAPGHRDFIKNMITGTSQADCAVLIVAAGVGEFEAGISKNGQTREHALLAYTLGVKQLIVGVNKMDSTEPAYSEKRYDEIVKEVSAYIKKIGYNPATVPFVPISGWHGDNMLEPSPNMPWFKGWKVERKEGNASGVSLLEALDTILPPTRPTDKPLRLPLQDVYKIGGIGTVPVGRVETGILRPGMVVTFAPVNITTEVKSVEMHHEALSEALPGDNVGFNVKNVSVKDIRRGNVCGDSKSDPPQEAAQFTSQVIILNHPGQISAGYSPVIDCHTAHIACKFAELKEKIDRRSGKKLEDNPKSLKSGDAAIVEMVPGKPMCVESFSQYPPLGRFAVRDMRQTVAVGVIKNVEKKS 445
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhhhh...hhhhhhhhhhhhhhhh......hhhhhhhhhhh.......hhh.eee...eeeeeee.....hhhhhhhh......eeeeeee...hhhhhhh....hhhhhhhhhhhh...eeeeeeehhhhh....hhhhhhhhhhhhhhhhhhhh.hhhhh.eee.....................eee......eee.hhhhhhhh.....hhhhh...eeeeeeeee...eeeeeee..........eeeee...eeeeeeeee.............eeeeee............eeee........eeeeeeeeee.....ee......eeee..eeeeeeeeeeeeee......eeee....ee...eeeeeeee...........hhhh.eeeeee..eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------G_TR_1          --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4c0s B   4 EKTHINIVVIGHVDSGKSTTTGHLIYKCGGIDKRTIEKFEKEAAEMGKGSFKYAWVLDKLKAERERGITIDISLWKFETTKYYITIIDAPGHRDFIKNMITGTSQADCAVLIVAAGVGEFEAGISKNGQTREHALLAYTLGVKQLIVGVNKMDSTEPAYsEKRYDEIVKEVSAYIKKIGYNPATVPFVPISGWHGDNMLEPSPNMPWFKGWKVERKEGNASGVSLLEALDTILPPtRPTDKPLRLPLQDVYKIGGIGTVPVGRVETGILRPGMVVTFAPVNITTEVKSVEMHHEALSEALPGDNVGFNVKNVSVKDIRRGNVCGDSKSDPPQEAAQFTSQVIILNHPGQISAGYSPVIDCHTAHIACKFAELKEKIDRRSGKKLEDNPKSLKSGDAAIVEMVPGKPMCVESFSQYPPLGRFAVRDMRQTVAVGVIKNVEKKS 445
                                    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       433       443  
                                                                                                                                                                                         163-SEP                                                                     239-TPO
   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  (0, 0)

(no "SCOP Domain" information available for 4C0S)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4C0S)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4C0S)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (EF1A2_RABIT | Q71V39)
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:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    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:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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