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Title :   CRYSTAL STRUCTURE OF MNME FROM NOSTOC IN COMPLEX WITH GDP, FOLINIC ACID AND ZN

Authors :   S. Meyer, A. Wittinghofer

Date :   25 Feb 09 (Deposition) - 27 Oct 09 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.20

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

Keywords :   G Protein, Gtpase, Trna Modification, U34, Gtp-Binding, Hydrolase, Magnesium, Metal-Binding, Nucleotide-Binding, Potassium, Trna Processing (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Meyer, S. Bohme, A. Kruger, H. -J. Steinhoff, J. P. Klare, A. Wittinghofer
Kissing G Domains Of Mnme Monitored By X-Ray Crystallograph And Pulse Electron Paramagnetic Resonance Spectroscopy
Plos Biol. V. 7 E1000 2009
PubMed-ID: 19806182 | Reference-DOI: 10.1371/JOURNAL.PBIO.1000212

Molecule 1 - TRNA MODIFICATION GTPASE MNME
	Chains	:	A
	EC Number	:	3.6.-.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET14B-NOMNME
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	MNME, TRME, ALL4677
	Organism Scientific	:	NOSTOC SP. PCC
	Organism Taxid	:	103690
	Strain	:	7120
	Synonym	:	MNME

		1
Asymmetric Unit	:	A
Biological Unit 1 (2x)	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 4)

No.	Name	Count	Type	Full Name
1	FON	1	Ligand/Ion	FOLINIC ACID
2	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
3	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	FON	2	Ligand/Ion	FOLINIC ACID
2	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:229 , ASN A:231 , VAL A:232 , GLY A:233 , LYS A:234 , SER A:235 , SER A:236 , ASN A:335 , LYS A:336 , ASP A:338 , LEU A:339 , ALA A:361 , ALA A:362 , ALA A:363 , ZN A:463	BINDING SITE FOR RESIDUE GDP A 460
2	AC2	SOFTWARE	VAL A:21 , ARG A:25 , TYR A:54 , GLU A:68 , LEU A:70 , ARG A:78 , SER A:79 , TYR A:80 , ARG A:82 , GLU A:87 , HIS A:89 , ARG A:126	BINDING SITE FOR RESIDUE FON A 461
3	AC3	SOFTWARE	HIS A:0 , GLU A:349 , GLU A:445 , ASP A:449	BINDING SITE FOR RESIDUE ZN A 462
4	AC4	SOFTWARE	SER A:235 , GDP A:460	BINDING SITE FOR RESIDUE ZN A 463

(no "SS Bond" information available for 3GEH)

(no "Cis Peptide Bond" information available for 3GEH)

(no "SAP(SNP)/Variant" information available for 3GEH)

Asymmetric Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	G_TRME	PS51709	TrmE-type guanine nucleotide-binding (G) domain profile.	MNME_NOSS1	221-380	1	A:221-380

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	G_TRME	PS51709	TrmE-type guanine nucleotide-binding (G) domain profile.	MNME_NOSS1	221-380	2	A:221-380

(no "Exon" information available for 3GEH)

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
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Chain A from PDB  Type:PROTEIN  Length:442
 aligned with MNME_NOSS1 | Q8YN91 from UniProtKB/Swiss-Prot  Length:459

    Alignment length:462
                               1                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457  
           MNME_NOSS1     - ---MAITGTIAAIATAIVPQQGSVGIVRVSGSQAIAIAQTLFDAPGKQVWESHRILYGYIRHPQTRQIVDEALLLLMKAPRSYTREDVVEFHCHGGIIAVQQVLQLCLESGARLAQPGEFTLRAFLNGRLDLTQAESIADLVGARSPQAAQTALAGLQGKLAHPIRQLRANCLDILAEIEARIDFEEDLPPLDDEAIISDIENIAAEISQLLATKDKGELLRTGLKVAIVGRPNVGKSSLLNAWSQSDRAIVTDLPGTTRDVVESQLVVGGIPVQVLDTAGIRETSDQVEKIGVERSRQAANTADLVLLTIDAATGWTTGDQEIYEQVKHRPLILVMNKIDLVEKQLITSLEYPENITQIVHTAAAQKQGIDSLETAILEIVQTGKVQAADMDLAINQRQAAALTQAKMSLEQVQATITQQLPLDFWTIDLRGAIQALGEITGEEVTESVLDRIFSRFCIGK 459
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains 3gehA01 A:-2-126 Probable tRNA modification gtpase trme; domain 1                                                                --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeee...........eeeeee..hhhhhhhhhee..........eeeeeee.........eeeeeeee..........eeeeee....hhhhhhhhhhhhh..ee...hhhhhhhhhh...hhhhhhhhhhhhhh.hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeee....hhhhhhhhhhhhhh.........hhhhhhheeee..eeeee..--------------------.......eeeeeee.....hhhhhhhhhhhh...eeeeee.....hhhhh...........eeee......hhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G_TRME  PDB: A:221-380 UniProt: 221-380                                                                                                                         ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3geh A  -2 GSHMAITGTIAAIATAIVPQQGSVGIVRVSGSQAIAIAQTLFDAPGKQVWESHRILYGYIRHPQTRQIVDEALLLLMKAPRSYTREDVVEFHCHGGIIAVQQVLQLCLESGARLAQPGEFTLRAFLNGRLDLTQAESIADLVGARSPQAAQTALAGLQGKLAHPIRQLRANCLDILAEIEARIDFEEDLPPLDDEAIISDIENIAAEISQLLATKDKGELLRTGLKVAIVGRPNVGKSSLLNAWSQSDRAIVTDLPGTTRDVVESQLVVGGIPVQVLD--------------------QAANTADLVLLTIDAATGWTTGDQEIYEQVKHRPLILVMNKIDLVEKQLITSLEYPENITQIVHTAAAQKQGIDSLETAILEIVQTGKVQAADMDLAINQRQAAALTQAKMSLEQVQATITQQLPLDFWTIDLRGAIQALGEITGEEVTESVLDRIFSRFCIGK 459
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       | -         -       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457  
                                                                                                                                                                                                                                                                                                               275                  296

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 '\|'

(no "SCOP Domain" information available for 3GEH)

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Gyrase A; domain 2 (166)

Homologous Superfamily: Probable tRNA modification gtpase trme; domain 1 (18)

Pcc 7120 (Nostoc sp) (1)

3gehA01

A:-2-126

(no "Pfam Domain" information available for 3GEH)

Asymmetric Unit(hide GO term definitions)

Chain A (MNME_NOSS1 | Q8YN91)

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:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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.
biological process
	GO:0006400	tRNA modification	The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
	GO:0008033	tRNA processing	The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group.
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.

Asymmetric Unit
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Biological Unit
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	3.6.-.-
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1rfl	NMR DATA DRIVEN STRUCTURAL MODEL OF G-DOMAIN OF MNME PROTEIN
1xzp	GTP-BINDING PROTEIN TRME
1xzq	STRUCTURE OF THE GTP-BINDING PROTEIN TRME FROM THERMOTOGA MARITIMA COMPLEXED WITH 5-FORMYL-THF
2gj8	MNME G-DOMAIN IN COMPLEX WITH GDP-ALF4-, MG2+ AND K+
2gj9	MNME G-DOMAIN IN COMPLEX WITH GDP-ALF4-, MG2+ AND RB+
2gja	STRUCTURE OF THE MNME G-DOMAIN IN COMPLEX WITH GDP*ALF4-, MG2+ AND NH4+
3cp2	GIDA FROM ESCHERICHIA COLI
3cp8	GIDA FROM CHLOROBIUM TEPIDUM
3gee	MNME FROM CHLOROBIUM TEPIDUM IN COMPLEX WITH FOLINIC ACID AND GDP
3gei	MNME FROM CHLOROBIUM TEPIDUM IN COMPLEX WITH GCP AND MG

Description

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Ligands, Modified Residues, Ions (3, 4)

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Gene Ontology (9, 9)

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