Summary for MAP2 (NES ID: 362)

Full Name
Methionine aminopeptidase 2     UniProt    
Alternative Names
MetAP 2, Initiation factor 2-associated 67 kDa glycoprotein (p67), Peptidase M   
Organism
Homo sapiens (Human)    
Experimental Evidence for CRM1-mediated Export
Mutations That Affect Nuclear Export
Unknown
Mutations That Affect CRM1 Binding
Unknown
Functional Export Signals
Undetermined
Secondary Structure of Export Signal
Unknown
Other Residues Important for Export
Unknown
Sequence
Show FASTA Format Show Domain Info by CDD Show Secondary Structure by PSIPRED Show Conservation Score by AL2CO
10 20 30 40 50 60
MAGVEEVAAS GSHLNGDLDP DDREEGAAST AEEAAKKKRR KKKKSKGPSA AGEQEPDKES
70 80 90 100 110 120
GASVDEVARQ LERSALEDKE RDEDDEDGDG DGDGATGKKK KKKKKKRGPK VQTDPPSVPI
130 140 150 160 170 180
CDLYPNGVFP KGQECEYPPT QDGRTAAWRT TSEEKKALDQ ASEEIWNDFR EAAEAHRQVR
190 200 210 220 230 240
KYVMSWIKPG MTMIEICEKL EDCSRKLIKE NGLNAGLAFP TGCSLNNCAA HYTPNAGDTT
250 260 270 280 290 300
VLQYDDICKI DFGTHISGRI IDCAFTVTFN PKYDTLLKAV KDATNTGIKC AGIDVRLCDV
310 320 330 340 350 360
GEAIQEVMES YEVEIDGKTY QVKPIRNLNG HSIGQYRIHA GKTVPIVKGG EATRMEEGEV
370 380 390 400 410 420
YAIETFGSTG KGVVHDDMEC SHYMKNFDVG HVPIRLPRTK HLLNVINENF GTLAFCRRWL
430 440 450 460 470
DRLGESKYLM ALKNLCDLGI VDPYPPLCDI KGSYTAQFEH TILLRPTCKE VVSRGDDY
3D Structures in PDB
1B6A (X-Ray,1.6 Å resolution)
Comments
MAP2/MetAP2 is the peptidase responsible for cotranslationally removing the N-terminal methionine from nascent proteins. It is identified in proteomics study by Kirli et al. as a CRM1 binder. Export activity is verified as GFP- and GFP-NLS-fusions in an LMB-sensitive manner. No putative NES have been identified yet. Ref.1A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning, Kirli et al., eLife, 2015
References
[1]. "A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning"
Kırlı K, Karaca S, Dehne HJ, Samwer M, Pan KT, Lenz C, Urlaub H, Görlich D. (2015) eLife, 4:e11466 PubMed
User Input
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