CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-005911
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Methionine import ATP-binding protein MetN 
Protein Synonyms/Alias
  
Gene Name
 metN 
Gene Synonyms/Alias
 abc; b0199; JW0195 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
9IKLSNITKVFHQGTRacetylation[1]
114LELDNTPKDEVKRRVacetylation[1]
118NTPKDEVKRRVTELLacetylation[1]
133SLVGLGDKHDSYPSNacetylation[1]
146SNLSGGQKQRVAIARacetylation[1]
184RSILELLKDINRRLGacetylation[1]
239PKTPLAQKFIQSTLHacetylation[1]
Reference
 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618
Functional Description
 Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system (Probable). It has also been shown to be involved in formyl-L-methionine transport. 
Sequence Annotation
 DOMAIN 2 241 ABC transporter.
 NP_BIND 38 45 ATP (Potential).  
Keyword
 3D-structure; Amino-acid transport; ATP-binding; Cell inner membrane; Cell membrane; Complete proteome; Hydrolase; Membrane; Nucleotide-binding; Reference proteome; Transport. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 343 AA 
Protein Sequence
MIKLSNITKV FHQGTRTIQA LNNVSLHVPA GQIYGVIGAS GAGKSTLIRC VNLLERPTEG 60
SVLVDGQELT TLSESELTKA RRQIGMIFQH FNLLSSRTVF GNVALPLELD NTPKDEVKRR 120
VTELLSLVGL GDKHDSYPSN LSGGQKQRVA IARALASNPK VLLCDEATSA LDPATTRSIL 180
ELLKDINRRL GLTILLITHE MDVVKRICDC VAVISNGELI EQDTVSEVFS HPKTPLAQKF 240
IQSTLHLDIP EDYQERLQAE PFTDCVPMLR LEFTGQSVDA PLLSETARRF NVNNNIISAQ 300
MDYAGGVKFG IMLTEMHGTQ QDTQAAIAWL QEHHVKVEVL GYV 343 
Gene Ontology
 GO:0009276; C:Gram-negative-bacterium-type cell wall; IEA:InterPro.
 GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
 GO:0005524; F:ATP binding; IDA:EcoliWiki.
 GO:0016887; F:ATPase activity; IDA:EcoliWiki.
 GO:0048474; F:D-methionine transmembrane transporter activity; IDA:EcoliWiki. 
Interpro
 IPR003593; AAA+_ATPase.
 IPR026253; ABC_MetN.
 IPR012692; ABC_MetN_proteobac.
 IPR003439; ABC_transporter-like.
 IPR017871; ABC_transporter_CS.
 IPR017908; ABC_transprt_methionine_MetN_C.
 IPR018449; NIL_domain.
 IPR027417; P-loop_NTPase. 
Pfam
 PF00005; ABC_tran
 PF09383; NIL 
SMART
 SM00382; AAA
 SM00930; NIL 
PROSITE
 PS00211; ABC_TRANSPORTER_1
 PS50893; ABC_TRANSPORTER_2
 PS51264; METN 
PRINTS