CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-022430
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Molybdenum cofactor biosynthesis protein 1 
Protein Synonyms/Alias
 Cell migration-inducing gene 11 protein; Molybdenum cofactor synthesis-step 1 protein A-B; Cyclic pyranopterin monophosphate synthase; Molybdenum cofactor biosynthesis protein A; Cyclic pyranopterin monophosphate synthase accessory protein; Molybdenum cofactor biosynthesis protein C 
Gene Name
 MOCS1 
Gene Synonyms/Alias
 MIG11 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
198VRRKGFHKVMEGIHKacetylation[1]
Reference
 [1] Lysine acetylation targets protein complexes and co-regulates major cellular functions.
 Choudhary C, Kumar C, Gnad F, Nielsen ML, Rehman M, Walther TC, Olsen JV, Mann M.
 Science. 2009 Aug 14;325(5942):834-40. [PMID: 19608861
Functional Description
 Isoform MOCS1A and isoform MOCS1B probably form a complex that catalyzes the conversion of 5'-GTP to cyclic pyranopterin monophosphate (cPMP or molybdopterin precursor Z). 
Sequence Annotation
 REGION 1 383 Molybdenum cofactor biosynthesis protein
 REGION 317 319 GTP binding (By similarity).
 REGION 414 636 Molybdenum cofactor biosynthesis protein
 ACT_SITE 606 606 For molybdenum cofactor biosynthesis
 METAL 80 80 Iron-sulfur 1 (4Fe-4S-S-AdoMet)
 METAL 84 84 Iron-sulfur 1 (4Fe-4S-S-AdoMet)
 METAL 87 87 Iron-sulfur 1 (4Fe-4S-S-AdoMet)
 METAL 312 312 Iron-sulfur 2 (4Fe-4S-substrate)
 METAL 315 315 Iron-sulfur 2 (4Fe-4S-substrate)
 METAL 329 329 Iron-sulfur 2 (4Fe-4S-substrate)
 BINDING 73 73 GTP (By similarity).
 BINDING 86 86 S-adenosyl-L-methionine (By similarity).
 BINDING 123 123 GTP (By similarity).
 BINDING 127 127 S-adenosyl-L-methionine; via carbonyl
 BINDING 154 154 GTP (By similarity).
 BINDING 178 178 S-adenosyl-L-methionine (By similarity).
 BINDING 215 215 GTP (By similarity).
 BINDING 249 249 S-adenosyl-L-methionine; via amide
 MOD_RES 198 198 N6-acetyllysine.  
Keyword
 4Fe-4S; Acetylation; Alternative splicing; Complete proteome; Disease mutation; GTP-binding; Iron; Iron-sulfur; Lyase; Metal-binding; Molybdenum cofactor biosynthesis; Nucleotide-binding; Polymorphism; Reference proteome; S-adenosyl-L-methionine. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 636 AA 
Protein Sequence
MAARPLSRML RRLLRSSARS CSSGAPVTQP CPGESARAAS EEVSRRRQFL REHAAPFSAF 60
LTDSFGRQHS YLRISLTEKC NLRCQYCMPE EGVPLTPKAN LLTTEEILTL ARLFVKEGID 120
KIRLTGGEPL IRPDVVDIVA QLQRLEGLRT IGVTTNGINL ARLLPQLQKA GLSAINISLD 180
TLVPAKFEFI VRRKGFHKVM EGIHKAIELG YNPVKVNCVV MRGLNEDELL DFAALTEGLP 240
LDVRFIEYMP FDGNKWNFKK MVSYKEMLDT VRQQWPELEK VPEEESSTAK AFKIPGFQGQ 300
ISFITSMSEH FCGTCNRLRI TADGNLKVCL FGNSEVSLRD HLRAGASEQE LLRIIGAAVG 360
RKKRQHAGMF SISQMKNRPM ILIELFLMFP NSPPANPSIF SWDPLHVQGL RPRMSFSSQV 420
ATLWKGCRVP QTPPLAQQRL GSGSFQRHYT SRADSDANSK CLSPGSWASA APSGPQLTSE 480
QLTHVDSEGR AAMVDVGRKP DTERVAVASA VVLLGPVAFK LVQQNQLKKG DALVVAQLAG 540
VQAAKVTSQL IPLCHHVALS HIQVQLELDS TRHAVKIQAS CRARGPTGVE MEALTSAAVA 600
ALTLYDMCKA VSRDIVLEEI KLISKTGGQR GDFHRA 636 
Gene Ontology
 GO:0005829; C:cytosol; TAS:Reactome.
 GO:0019008; C:molybdopterin synthase complex; IEA:InterPro.
 GO:0005634; C:nucleus; NAS:UniProtKB.
 GO:0051539; F:4 iron, 4 sulfur cluster binding; IDA:UniProtKB.
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
 GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
 GO:0006777; P:Mo-molybdopterin cofactor biosynthetic process; IDA:UniProtKB.
 GO:0006767; P:water-soluble vitamin metabolic process; TAS:Reactome. 
Interpro
 IPR013785; Aldolase_TIM.
 IPR006638; Elp3/MiaB/NifB.
 IPR023045; Mo_CF_biosynth-C.
 IPR023046; Mo_CF_biosynth-C_bac.
 IPR013483; MoaA.
 IPR000385; MoaA_NifB_PqqE_Fe-S-bd_CS.
 IPR010505; Mob_synth_C.
 IPR002820; Mopterin_CF_biosynth-C_dom.
 IPR007197; rSAM. 
Pfam
 PF01967; MoaC
 PF06463; Mob_synth_C
 PF04055; Radical_SAM 
SMART
 SM00729; Elp3 
PROSITE
 PS01305; MOAA_NIFB_PQQE 
PRINTS