CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-025700
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Cobyric acid synthase 
Protein Synonyms/Alias
  
Gene Name
 cobQ 
Gene Synonyms/Alias
 TTHB066 
Created Date
 July 27, 2013 
Organism
 Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) 
NCBI Taxa ID
 300852 
Lysine Modification
Position
Peptide
Type
References
479RDEEMAEKIRRHQEEacetylation[1]
Reference
 [1] Acetylome with structural mapping reveals the significance of lysine acetylation in Thermus thermophilus.
 Okanishi H, Kim K, Masui R, Kuramitsu S.
 J Proteome Res. 2013 Aug 1;. [PMID: 23901841
Functional Description
 Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation (By similarity). 
Sequence Annotation
 DOMAIN 202 375 GATase cobBQ-type (By similarity).
 ACT_SITE 279 279 Nucleophile (By similarity).
 ACT_SITE 367 367 By similarity.  
Keyword
 Cobalamin biosynthesis; Complete proteome; Glutamine amidotransferase; Kinase; Plasmid; Reference proteome; Transferase. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 629 AA 
Protein Sequence
MANHARVVRG GEMASAQWLQ ALAAGVEPEV RMNPVLVKPF GERGAQVVVW GKVDPFLSGL 60
PWKERRPHLE APVREALEGL LAEYDLLVLE GAGSPVERNL WPDLPNLRVA EWADAKALLV 120
ADVDQGGALG ALYGTWALLG EHRKRLIGFA FNKFRGDLEL LKPAYALLRD WTGLPVLGTL 180
PLLPLALPEE DGFRYRQPAG NGPKVALLRY PHAANLDEFW PLSELAQVVY AHSPEEAEGA 240
WLLILPGSRL PARDLPWLRA FLPLIQRHLE AGKPVLAVCG GAEMLSEALL DEEGVEERGH 300
FPGLGLLPYR VRMAREKTVE RRRVRLRGLS GYWGRLEGLE VEGYEIHHGQ GLPLFHQEGS 360
LLATWLHGLL ENPGVQKALF GREARGLEEG LEALADALER HLDLRALHRA LGLTGRAFPA 420
SPTEAKAPVG CPDPPPPPGL VLLLGGAKSG KSRFAQRLAG PFATLVATAE ARDEEMAEKI 480
RRHQEERPPT WETLEAPLDL VGALKRARHP TVVVDCLTLW VANLMERGLD PLLEARRFLS 540
AVEESGKRVI AVSNEVGMGI VPQNPLARRY RDLLGQVNAL LAEAAQEAYL LVAGRALPLG 600
GGKVPAQEAK RPGSHGGEPG PGRSRDPGP 629 
Gene Ontology
 GO:0043752; F:adenosylcobinamide kinase activity; IEA:InterPro.
 GO:0015420; F:cobalamin-transporting ATPase activity; IEA:HAMAP.
 GO:0000166; F:nucleotide binding; IEA:InterPro.
 GO:0009236; P:cobalamin biosynthetic process; IEA:HAMAP.
 GO:0051188; P:cofactor biosynthetic process; IEA:InterPro.
 GO:0006541; P:glutamine metabolic process; IEA:HAMAP. 
Interpro
 IPR017929; CobB/CobQ_GATase.
 IPR003203; Cobinamide_kinase/P_G-Trfase.
 IPR004459; CobQ_synth.
 IPR011698; GATase_3.
 IPR027417; P-loop_NTPase. 
Pfam
 PF02283; CobU
 PF07685; GATase_3 
SMART
  
PROSITE
 PS51274; GATASE_COBBQ 
PRINTS