4GD0 - JenaLib

Title :   TRNA-GUANINE TRANSGLYCOSYLASE Y106F, C158V MUTANT

Authors :   I. Schmidt, N. Tidten-Luksch, A. Heine, K. Reuter, G. Klebe

Date :   31 Jul 12 (Deposition) - 29 Aug 12 (Release) - 17 Jul 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.29

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Substrate Specificity, Bacterial Tgt, Transferase, Preq1, Trna, Guanine Exchange Enzyme (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   I. Biela, N. Tidten-Luksch, F. Immekus, S. Glinca, T. X. Nguyen, H. D. Gerber, A. Heine, G. Klebe, K. Reuter
Investigation Of Specificity Determinants In Bacterial Trna-Guanine Transglycosylase Reveals Queuine, The Substrat Of Its Eucaryotic Counterpart, As Inhibitor.
Plos One V. 8 64240 2013
PubMed-ID: 23704982 | Reference-DOI: 10.1371/JOURNAL.PONE.0064240

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PRO A:56 , GLU A:57 , GLY A:94 , TRP A:95 , ASP A:96 , ARG A:97 , HOH A:849 , HOH A:1009	BINDING SITE FOR RESIDUE GOL A 401
2	AC2	SOFTWARE	GLN A:117 , ARG A:174 , PRO A:252 , ASP A:254 , LYS A:255 , HOH A:574 , HOH A:650	BINDING SITE FOR RESIDUE GOL A 402
3	AC3	SOFTWARE	GLY A:229 , GLY A:230 , LEU A:231 , VAL A:233 , HOH A:722 , HOH A:798 , HOH A:862	BINDING SITE FOR RESIDUE GOL A 403
4	AC4	SOFTWARE	GLU A:317 , LYS A:360 , PHE A:373 , ARG A:380 , HOH A:539 , HOH A:735 , HOH A:812	BINDING SITE FOR RESIDUE GOL A 404
5	AC5	SOFTWARE	SER A:316 , GLU A:317 , HOH A:524 , HOH A:887	BINDING SITE FOR RESIDUE ZN A 405
6	AC6	SOFTWARE	GLY A:105 , MET A:109 , GLN A:117 , VAL A:122 , ASP A:156 , GLU A:157 , VAL A:158 , TRP A:178 , HOH A:788	BINDING SITE FOR RESIDUE GOL A 406

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
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Chain A from PDB  Type:PROTEIN  Length:373
                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains d4gd0a_ A: Queosine tRNA-guanine transglycosylase                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeee..eeeeeeee..eeeee.eee.ee........hhhhhhhh....eeehhhhhhhh.hhhhhhhh.hhhhhhh....eee..hhhhhhhhheeeee....eeee......eeeehhhhhhhhhhhhh..eee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeee....hhhhhhhhhhhhhhhh..eeee.......hhhhhhhhhhhhhhhh.....eee....hhhhhhhhhhh...eee....hhhhhh.ee......ee..hhhhh...........hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gd0 A  11 RPRFSFSIAAREGKARTGTIEMKRGVIRTPAFMPVGTAATVKALKPETVRATGADIILGNTYHLMLRPGAERIAKLGGLHSFMGWDRPILTDSGGFQVMSLSSLTKQSEEGVTFKSHLDGSRHMLSPERSIEIQHLLGSDIVMAFDEVTPYPATPSRAASSMERSMRWAKRSRDAFDSRKEQAENAALFGIQQGSVFENLRQQSADALAEIGFDGYAVGGLAVGEGQDEMFRVLDFSVPMLPDDKPHYLMGVGKPDDIVGAVERGIDMFDCVLPTRSGRNGQAFTWDGPINIRNARFSEDLKPLDSECHCAVCQKWSRAYIHHLIRAGEILGAMLMTEHNIAFYQQLMQKIRDSISEGRFSQFAQDFRARYFA 383
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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 (1, 1)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

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	Cis Peptide Bonds
		Arg A:77 - Pro A:78	[ RasMol ]
		Thr A:39 - Pro A:40	[ RasMol ]
		Tyr A:161 - Pro A:162	[ RasMol ]
		Val A:262 - Gly A:263	[ RasMol ]

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