ID:ESCO1_HUMAN DESCRIPTION: RecName: Full=N-acetyltransferase ESCO1; EC=2.3.1.-; AltName: Full=CTF7 homolog 1; AltName: Full=Establishment factor-like protein 1; Short=EFO1p; Short=hEFO1; AltName: Full=Establishment of cohesion 1 homolog 1; Short=ECO1 homolog 1; Short=ESO1 homolog 1; FUNCTION: Acetyltransferase required for the establishment of sister chromatid cohesion and couple the processes of cohesion and DNA replication to ensure that only sister chromatids become paired together. In contrast to the structural cohesins, the deposition and establishment factors are required only during S phase. Acts by mediating the acetylation of cohesin component SMC3. SUBCELLULAR LOCATION: Nucleus. Chromosome. Note=Nuclear at interphase, associated with chromosomes during mitosis. TISSUE SPECIFICITY: Widely expressed. Expressed in heart, brain, liver, placenta, lung, kidney and pancreas. Highly expressed in muscle. DOMAIN: The N-terminal region seems to be responsible for the association with chromosomes, thus excluding any involvement of the Zn finger in this process. PTM: Phosphorylated during mitosis. Phosphorylated upon DNA damage, probably by ATM or ATR. SIMILARITY: Belongs to the acetyltransferase family. GCN5 subfamily. CAUTION: It is uncertain whether Met-1 or Met-2 is the initiator. SEQUENCE CAUTION: Sequence=AAH36943.1; Type=Miscellaneous discrepancy; Note=Wrong choice of frame; Sequence=BAB67804.1; Type=Erroneous initiation; Note=Translation N-terminally shortened; Sequence=BAC03483.1; Type=Erroneous initiation; Note=Translation N-terminally extended;
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on Q5FWF5
Front
Top
Side
The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.
Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
BC089426 - Homo sapiens establishment of cohesion 1 homolog 1 (S. cerevisiae), mRNA (cDNA clone MGC:105022 IMAGE:3090307), complete cds. AL834200 - Homo sapiens mRNA; cDNA DKFZp762D1410 (from clone DKFZp762D1410). AB067498 - Homo sapiens mRNA for KIAA1911 protein. AL832041 - Homo sapiens mRNA; cDNA DKFZp313E1410 (from clone DKFZp313E1410). AK090579 - Homo sapiens cDNA FLJ33260 fis, clone ASTRO2005896, weakly similar to DNA damage inducible protein. AX746520 - Sequence 45 from Patent EP1308459. BC036943 - Homo sapiens establishment of cohesion 1 homolog 1 (S. cerevisiae), mRNA (cDNA clone IMAGE:5397819), complete cds. AB384322 - Synthetic construct DNA, clone: pF1KSDA1911, Homo sapiens ESCO1 gene for N-acetyltransferase ESCO1, complete cds, without stop codon, in Flexi system. KJ900006 - Synthetic construct Homo sapiens clone ccsbBroadEn_09400 ESCO1 gene, encodes complete protein. JD509958 - Sequence 490982 from Patent EP1572962. JD379028 - Sequence 360052 from Patent EP1572962. JD060379 - Sequence 41403 from Patent EP1572962. JD267985 - Sequence 249009 from Patent EP1572962. JD562548 - Sequence 543572 from Patent EP1572962. JD508839 - Sequence 489863 from Patent EP1572962. JD284152 - Sequence 265176 from Patent EP1572962. AK096746 - Homo sapiens cDNA FLJ39427 fis, clone PROST2000567. JD319811 - Sequence 300835 from Patent EP1572962. JD501326 - Sequence 482350 from Patent EP1572962. JD347505 - Sequence 328529 from Patent EP1572962. JD309437 - Sequence 290461 from Patent EP1572962. JD313129 - Sequence 294153 from Patent EP1572962. JD522134 - Sequence 503158 from Patent EP1572962. JD551849 - Sequence 532873 from Patent EP1572962. JD248984 - Sequence 230008 from Patent EP1572962. JD080355 - Sequence 61379 from Patent EP1572962. JD068021 - Sequence 49045 from Patent EP1572962.
Biochemical and Signaling Pathways
Reactome (by CSHL, EBI, and GO)
Protein Q5FWF5 (Reactome details) participates in the following event(s):
R-HSA-2468039 Acetylation of SMC3 subunit of chromosomal arm associated cohesin by ESCO1 or ESCO2 R-HSA-2473152 Acetylation of SMC3 subunit of centromeric chromatin associated cohesin by ESCO1 or ESCO2 R-HSA-2468052 Establishment of Sister Chromatid Cohesion R-HSA-69242 S Phase R-HSA-69278 Cell Cycle (Mitotic) R-HSA-1640170 Cell Cycle