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(-) Description

Title :  GAMMA SUBUNIT OF THE TRANSLATION INITIATION FACTOR 2 FROM SULFOLOBUS SOLFATARICUS IN COMPLEX WITH GDPCP
 
Authors :  O. S. Nikonov, E. A. Stolboushkina, V. I. Arkhipova, A. M. Lazopulo, S. M. Lazopulo, A. G. Gabdulkhakov, A. D. Nikulin, M. B. Garber, S. V. Ni
Date :  07 Aug 13  (Deposition) - 28 Aug 13  (Release) - 12 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Aif2, Aif2 Gamma Subunit, G-Protein, Translation, Translation Initiation, Protein Biosynthesis, Rna-Binding, Gtp-Binding, Nucleotide-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  O. Nikonov, E. Stolboushkina, V. Arkhipova, O. Kravchenko, S. Nikonov, M. Garber
Conformational Transitions In The Gamma Subunit Of The Archaeal Translation Initiation Factor 2
Acta Crystallogr. , Sect. D V. 70 658 2014
PubMed: search  |  Reference-DOI: 10.1107/S1399004713032240

(-) Compounds

Molecule 1 - TRANSLATION INITIATION FACTOR 2 SUBUNIT GAMMA
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneEIF2G
    MutationYES
    Organism ScientificSULFOLOBUS SOLFATARICUS
    Organism Taxid273057
    StrainP2
    SynonymAIF2-GAMMA, EIF-2-GAMMA

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 36)

Asymmetric/Biological Unit (5, 36)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2FMT23Ligand/IonFORMIC ACID
3GCP2Ligand/IonPHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER
4MG1Ligand/IonMAGNESIUM ION
5NA9Ligand/IonSODIUM ION

(-) Sites  (36, 36)

Asymmetric Unit (36, 36)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETHR A:34 , SER A:35 , LYS A:36 , TYR A:51 , ARG A:219 , HOH A:837BINDING SITE FOR RESIDUE BME A 501
02AC2SOFTWAREALA A:342 , LYS A:343 , ARG A:404 , HOH A:670 , HOH A:680 , HOH A:698 , HOH A:1119BINDING SITE FOR RESIDUE FMT A 502
03AC3SOFTWARETYR A:206 , ARG A:207 , ASP A:208 , GLN A:211 , ILE A:243 , HOH A:676 , HOH A:753BINDING SITE FOR RESIDUE FMT A 503
04AC4SOFTWARETHR A:204 , PRO A:205 , ARG A:207 , HOH A:617 , HOH A:996BINDING SITE FOR RESIDUE FMT A 504
05AC5SOFTWARELEU A:105 , ILE A:139 , SER A:360 , VAL A:361 , GLY A:362 , HOH A:721 , HOH A:723BINDING SITE FOR RESIDUE FMT A 505
06AC6SOFTWARELYS A:64 , TYR A:68 , LEU A:86 , HOH A:692 , HOH A:949BINDING SITE FOR RESIDUE FMT A 506
07AC7SOFTWARELYS A:347 , VAL A:348 , ASP A:349 , ARG A:399 , ILE A:401 , HOH A:1045 , HOH A:1185BINDING SITE FOR RESIDUE FMT A 507
08AC8SOFTWARETHR A:365 , HOH A:794 , HOH A:960BINDING SITE FOR RESIDUE FMT A 508
09AC9SOFTWAREGLN A:251 , GLU A:252 , GLU A:344 , MET A:345 , HOH A:686BINDING SITE FOR RESIDUE FMT A 509
10BC1SOFTWARELEU A:312 , SER A:364 , THR A:365 , HOH A:607 , HOH A:651 , HOH A:1229BINDING SITE FOR RESIDUE FMT A 510
11BC2SOFTWAREARG A:130 , HOH A:756 , HOH A:757 , HOH A:968 , HOH A:1172 , HOH A:1244BINDING SITE FOR RESIDUE FMT A 511
12BC3SOFTWAREASP A:152 , VAL A:153 , HIS A:187 , PRO A:324 , LEU A:326 , GCP A:525 , HOH A:623 , HOH A:661 , HOH A:744 , HOH A:758BINDING SITE FOR RESIDUE FMT A 512
13BC4SOFTWARETHR A:366 , LEU A:367 , ARG A:383 , ARG A:384 , HOH A:1079BINDING SITE FOR RESIDUE FMT A 513
14BC5SOFTWARETRP A:3 , ASN A:55 , PRO A:72 , FMT A:517BINDING SITE FOR RESIDUE FMT A 514
15BC6SOFTWAREPRO A:125 , GLU A:252 , FMT A:522 , HOH A:639BINDING SITE FOR RESIDUE FMT A 515
16BC7SOFTWAREARG A:280 , GLY A:282 , ASP A:283 , GCP A:526BINDING SITE FOR RESIDUE FMT A 516
17BC8SOFTWAREARG A:88 , FMT A:514 , HOH A:655 , HOH A:849 , HOH A:1014BINDING SITE FOR RESIDUE FMT A 517
18BC9SOFTWARESER A:155 , LYS A:156 , GLU A:157 , TRP A:327 , LEU A:382 , HOH A:830 , HOH A:845 , HOH A:1200BINDING SITE FOR RESIDUE FMT A 518
19CC1SOFTWAREILE A:32 , ALA A:52 , GLU A:53 , HOH A:923 , HOH A:1150BINDING SITE FOR RESIDUE FMT A 519
20CC2SOFTWARELYS A:212 , GLN A:244 , TRP A:389 , SER A:390 , HOH A:973 , HOH A:1022 , HOH A:1067BINDING SITE FOR RESIDUE FMT A 520
21CC3SOFTWARETHR A:30 , GLY A:31 , HOH A:658 , HOH A:765 , HOH A:1103BINDING SITE FOR RESIDUE FMT A 521
22CC4SOFTWAREPRO A:127 , FMT A:515 , HOH A:613 , HOH A:667 , HOH A:1216BINDING SITE FOR RESIDUE FMT A 522
23CC5SOFTWAREASN A:121 , HOH A:629 , HOH A:858 , HOH A:1125 , HOH A:1183BINDING SITE FOR RESIDUE FMT A 523
24CC6SOFTWAREMET A:101 , ALA A:102 , MET A:358 , SER A:398 , TRP A:405 , ARG A:406 , HOH A:725 , HOH A:988BINDING SITE FOR RESIDUE FMT A 524
25CC7SOFTWAREVAL A:18 , ASP A:19 , HIS A:20 , GLY A:21 , LYS A:22 , THR A:23 , THR A:24 , GLY A:96 , ASN A:149 , LYS A:150 , ASP A:152 , VAL A:153 , SER A:184 , ALA A:185 , LEU A:186 , FMT A:512 , MG A:527 , HOH A:602 , HOH A:618 , HOH A:625 , HOH A:629 , HOH A:645 , HOH A:673 , HOH A:744 , HOH A:816 , HOH A:866 , HOH A:889 , HOH A:1096 , HOH A:1108 , HOH A:1190 , HOH A:1202 , HOH A:1253BINDING SITE FOR RESIDUE GCP A 525
26CC8SOFTWARELYS A:36 , PHE A:221 , VAL A:223 , LYS A:234 , SER A:278 , ILE A:279 , ARG A:280 , GLY A:282 , ALA A:296 , GLY A:298 , FMT A:516 , HOH A:911 , HOH A:917 , HOH A:994 , HOH A:1013 , HOH A:1056 , HOH A:1070 , HOH A:1201 , HOH A:1210 , HOH A:1211 , HOH A:1217BINDING SITE FOR RESIDUE GCP A 526
27CC9SOFTWARETHR A:23 , GCP A:525 , HOH A:602 , HOH A:673 , HOH A:1202BINDING SITE FOR RESIDUE MG A 527
28DC1SOFTWARETHR A:54 , THR A:70 , HOH A:655 , HOH A:658 , HOH A:685 , HOH A:1103BINDING SITE FOR RESIDUE NA A 528
29DC2SOFTWAREVAL A:323 , HOH A:623 , HOH A:661 , HOH A:682 , HOH A:905 , HOH A:1163BINDING SITE FOR RESIDUE NA A 529
30DC3SOFTWAREMET A:111 , NA A:536 , HOH A:611 , HOH A:648 , HOH A:693 , HOH A:735 , HOH A:818BINDING SITE FOR RESIDUE NA A 530
31DC4SOFTWARENA A:534 , NA A:535 , HOH A:743 , HOH A:746 , HOH A:851 , HOH A:859 , HOH A:877 , HOH A:1193BINDING SITE FOR RESIDUE NA A 531
32DC5SOFTWAREGLU A:66 , TYR A:68 , ASP A:192 , HOH A:737 , HOH A:1192BINDING SITE FOR RESIDUE NA A 532
33DC6SOFTWAREVAL A:151 , VAL A:154 , TRP A:327 , ASN A:328 , HOH A:1199 , HOH A:1200BINDING SITE FOR RESIDUE NA A 533
34DC7SOFTWARENA A:531 , HOH A:851 , HOH A:877 , HOH A:888 , HOH A:906 , HOH A:1002 , HOH A:1244BINDING SITE FOR RESIDUE NA A 534
35DC8SOFTWAREGLN A:168 , PHE A:169 , LYS A:171 , NA A:531 , HOH A:746 , HOH A:775 , HOH A:1193BINDING SITE FOR RESIDUE NA A 535
36DC9SOFTWARENA A:530 , HOH A:648 , HOH A:693 , HOH A:708 , HOH A:735 , HOH A:838 , HOH A:860BINDING SITE FOR RESIDUE NA A 536

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:59 -A:74
2A:62 -A:77

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Lys A:64 -Pro A:65
2Phe A:124 -Pro A:125
3Leu A:256 -Pro A:257

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4M53)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4M53)

(-) Exons   (0, 0)

(no "Exon" information available for 4M53)

(-) 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:403
                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains d4m53a1 A:2-206 Initiation factor eIF2 gamma subunit, N-terminal (G) domain                                                                                                                       d4m53a2 A:207-320 Initiation factor eIF2 gamma subunit, domain II                                                 d4m53a3 A:321-415 Initiation factor eIF2 gamma subunit                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee.....hhhhhhhhhhh.......eeeeeeeee.........ee....hhhhh.....eeeeeeeeee...hhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhhhhhhhhhhhhh........eee.......hhhhhhhhhhhhh...........eeeeeeee.......hhhhh...eeeeeeee..ee...eeeeeeeeeeee..eeeeeeeeeeeeeeee..eee.ee.....eeeee..hhhhhhhhh....eeee......eeeeeeeeeee....................eeeeee..eeeeeeeeee...eeeeeeeeeee......eeeeeeee..eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4m53 A   2 AWPKVQPEVNIGVVGHVDHGKTTLVQAITGIWTSKKLGYAETNIGVCESCKKPEAYVTEPSCKSCGSDDEPKFLRRISFIDAPGHEVLMATMLSGAALMDGAILVVAANEPFPQPQTREHFVALGIIGVKNLIIVQNKVDVVSKEEALSQYRQIKQFTKGTWAENVPIIPVSALHKINIDSLIEGIEEYIKTPYRDLSQKPVMLVIRSFDVNKPGTQFNELKGGVIGGSIIQGLFKVDQEIKVLPGLRVEKQGKVSYEPIFTKISSIRFGDEEFKEAKPGGLVAIGTYLDPSLTKADNLLGSIITLADAEVPVLWNIRIKYNLLERVVGAKEMLKVDPIRAKETLMLSVGSSTTLGIVTSVKKDEIEVELRRPVAVWSNNIRTVISRQIAGRWRMIGWGLVEI 415
                                    11        21        31    ||  52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412   
                                                             36|                                                                                                                                                                                                                                                                                                                                                                               
                                                              48                                                                                                                                                                                                                                                                                                                                                                               

   Legend:   → Mismatch (orange background)
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  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, 3)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4M53)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4M53)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        IF2G_SULSO | Q980A52aho 2plf 2pmd 2qmu 2qn6 3cw2 3i1f 3pen 3qsy 3sjz 3v11 4m0l 4m2l 4m4s 4nbs 4qfm 4qhy 4rcy 4rcz 4rd0 4rd1 4rd2 4rd3 4rd4 4rd6 4rjl 5dsz 5jb3 5jbh

(-) Related Entries Specified in the PDB File

4m0l 4m2l 4m4s