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Q2YNT7

- MOAA_BRUA2

UniProt

Q2YNT7 - MOAA_BRUA2

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Protein

Cyclic pyranopterin monophosphate synthase

Gene

moaA

Organism
Brucella abortus (strain 2308)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalyzes, together with MoaC, the conversion of 5'-GTP to cyclic pyranopterin monophosphate (cPMP or molybdopterin precursor Z).UniRule annotation

Catalytic activityi

GTP = cyclic pyranopterin phosphate + diphosphate.UniRule annotation

Cofactori

Protein has several cofactor binding sites:
  • [4Fe-4S] clusterUniRule annotationNote: Binds 2 [4Fe-4S] clusters. Binds 1 [4Fe-4S] cluster coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine and 1 [4Fe-4S] cluster coordinated with 3 cysteines and the GTP-derived substrate.UniRule annotation
  • S-adenosyl-L-methionineUniRule annotationNote: Binds 1 S-adenosyl-L-methionine per subunit.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei28 – 281GTPUniRule annotation
Metal bindingi35 – 351Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi39 – 391Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
Binding sitei41 – 411S-adenosyl-L-methionineUniRule annotation
Metal bindingi42 – 421Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
Binding sitei77 – 771GTPUniRule annotation
Binding sitei81 – 811S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation
Binding sitei111 – 1111GTPUniRule annotation
Binding sitei135 – 1351S-adenosyl-L-methionineUniRule annotation
Binding sitei171 – 1711GTPUniRule annotation
Binding sitei205 – 2051S-adenosyl-L-methionine; via amide nitrogen and carbonyl oxygenUniRule annotation
Metal bindingi268 – 2681Iron-sulfur 2 (4Fe-4S-substrate)UniRule annotation
Metal bindingi271 – 2711Iron-sulfur 2 (4Fe-4S-substrate)UniRule annotation
Metal bindingi285 – 2851Iron-sulfur 2 (4Fe-4S-substrate)UniRule annotation

GO - Molecular functioni

  1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
  2. cyclic pyranopterin monophosphate synthase activity Source: UniProtKB-EC
  3. GTP binding Source: UniProtKB-KW
  4. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. Mo-molybdopterin cofactor biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Molybdenum cofactor biosynthesis

Keywords - Ligandi

4Fe-4S, GTP-binding, Iron, Iron-sulfur, Metal-binding, Nucleotide-binding, S-adenosyl-L-methionine

Enzyme and pathway databases

BioCyciBABO359391:GKDV-989-MONOMER.
BMEL359391:GJOQ-989-MONOMER.
UniPathwayiUPA00344.

Names & Taxonomyi

Protein namesi
Recommended name:
Cyclic pyranopterin monophosphate synthaseUniRule annotation (EC:4.1.99.18UniRule annotation)
Alternative name(s):
Molybdenum cofactor biosynthesis protein AUniRule annotation
Gene namesi
Name:moaAUniRule annotation
Ordered Locus Names:BAB1_0973
OrganismiBrucella abortus (strain 2308)
Taxonomic identifieri359391 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000002719: Chromosome I

Subcellular locationi

GO - Cellular componenti

  1. molybdopterin synthase complex Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 344344Cyclic pyranopterin monophosphate synthasePRO_1000054175Add
BLAST

Interactioni

Subunit structurei

Monomer and homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi359391.BAB1_0973.

Structurei

3D structure databases

ProteinModelPortaliQ2YNT7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni273 – 2753GTP bindingUniRule annotation

Sequence similaritiesi

Belongs to the radical SAM superfamily. MoaA family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2896.
HOGENOMiHOG000228680.
KOiK03639.
OMAiMFHQITG.
OrthoDBiEOG64XXNN.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01225_B. MoaA_B.
InterProiIPR013785. Aldolase_TIM.
IPR006638. Elp3/MiaB/NifB.
IPR013483. MoaA.
IPR000385. MoaA_NifB_PqqE_Fe-S-bd_CS.
IPR010505. Mob_synth_C.
IPR007197. rSAM.
[Graphical view]
PfamiPF06463. Mob_synth_C. 1 hit.
PF04055. Radical_SAM. 1 hit.
[Graphical view]
SMARTiSM00729. Elp3. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02666. moaA. 1 hit.
PROSITEiPS01305. MOAA_NIFB_PQQE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2YNT7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRNVQDQPLV SPTEPMIDPF GRAVTYLRVS VTDRCDFRCT YCMAEHMTFL
60 70 80 90 100
PKKDLLTLEE LDRLCSVFIE KGVRKLRLTG GEPLVRKNIM HLIGNLSRHL
110 120 130 140 150
KSGALDELTL TTNGSQLARF AGELADCGVR RINVSLDTLN PEKFRTITRW
160 170 180 190 200
GDLSRVLEGI DAAQKAAIHV KINAVALKDF NDAEIPELIR WAHGRGMDVT
210 220 230 240 250
LIETMPMGEI EFDRTDQYLP LSQVRADLAS QFTLADIPYR TGGPARYVTI
260 270 280 290 300
SETGGRLGFI TPMTYNFCES CNRVRLTCTG MLYMCLGQND DADLRKALRE
310 320 330 340
SESDEHLSQA IDEAISRKPK GHDFIIDREH NRPSVARHMS LTGG
Length:344
Mass (Da):38,687
Last modified:February 7, 2006 - v1
Checksum:i50B8258570E51148
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM040264 Genomic DNA. Translation: CAJ10929.1.
RefSeqiYP_414393.1. NC_007618.1.

Genome annotation databases

EnsemblBacteriaiCAJ10929; CAJ10929; BAB1_0973.
GeneIDi3787635.
KEGGibmf:BAB1_0973.
PATRICi17844877. VBIBruMel86222_1015.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM040264 Genomic DNA. Translation: CAJ10929.1 .
RefSeqi YP_414393.1. NC_007618.1.

3D structure databases

ProteinModelPortali Q2YNT7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 359391.BAB1_0973.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ10929 ; CAJ10929 ; BAB1_0973 .
GeneIDi 3787635.
KEGGi bmf:BAB1_0973.
PATRICi 17844877. VBIBruMel86222_1015.

Phylogenomic databases

eggNOGi COG2896.
HOGENOMi HOG000228680.
KOi K03639.
OMAi MFHQITG.
OrthoDBi EOG64XXNN.

Enzyme and pathway databases

UniPathwayi UPA00344 .
BioCyci BABO359391:GKDV-989-MONOMER.
BMEL359391:GJOQ-989-MONOMER.

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
HAMAPi MF_01225_B. MoaA_B.
InterProi IPR013785. Aldolase_TIM.
IPR006638. Elp3/MiaB/NifB.
IPR013483. MoaA.
IPR000385. MoaA_NifB_PqqE_Fe-S-bd_CS.
IPR010505. Mob_synth_C.
IPR007197. rSAM.
[Graphical view ]
Pfami PF06463. Mob_synth_C. 1 hit.
PF04055. Radical_SAM. 1 hit.
[Graphical view ]
SMARTi SM00729. Elp3. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR02666. moaA. 1 hit.
PROSITEi PS01305. MOAA_NIFB_PQQE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 2308.

Entry informationi

Entry nameiMOAA_BRUA2
AccessioniPrimary (citable) accession number: Q2YNT7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 7, 2006
Last modified: November 26, 2014
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Brucella abortus strain 2308
    Brucella abortus (strain 2308): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3