eF-site ID 6cbi-I PDB Code 6cbi Chain I click to enlarge Title PCNA in complex with inhibitor Classification CELL CYCLE Compound Proliferating cell nuclear antigen Source (6CBI) Sequence I:  QXSMTEFY Description (1)  Proliferating cell nuclear antigen, GLY-ARG-LYS-ARG-ARG-GLN-DAB-SER-MET-THR-GLU-PHE-TYR-HIS Functional site 1) chain I residue 146 type sequence S description binding site for Di-peptide GLN I 144 and DAB I 145 source : AC6 2) chain I residue 149 type sequence E description binding site for Di-peptide GLN I 144 and DAB I 145 source : AC6 3) chain I residue 150 type sequence F description binding site for Di-peptide GLN I 144 and DAB I 145 source : AC6 4) chain I residue 144 type sequence Q description binding site for Di-peptide DAB I 145 and SER I 146 source : AC7 5) chain I residue 147 type sequence M description binding site for Di-peptide DAB I 145 and SER I 146 source : AC7 6) chain I residue 148 type sequence T description binding site for Di-peptide DAB I 145 and SER I 146 source : AC7 7) chain I residue 149 type sequence E description binding site for Di-peptide DAB I 145 and SER I 146 source : AC7 8) chain I residue 150 type sequence F description binding site for Di-peptide DAB I 145 and SER I 146 source : AC7 9) chain I residue 144 type sequence Q description binding site for Di-peptide DAB I 145 and GLU I 149 source : AC8 10) chain I residue 146 type sequence S description binding site for Di-peptide DAB I 145 and GLU I 149 source : AC8 11) chain I residue 147 type sequence M description binding site for Di-peptide DAB I 145 and GLU I 149 source : AC8 12) chain I residue 148 type sequence T description binding site for Di-peptide DAB I 145 and GLU I 149 source : AC8 13) chain I residue 150 type sequence F description binding site for Di-peptide DAB I 145 and GLU I 149 source : AC8 14) chain I residue 145 type MOD_RES sequence X description Phosphothreonine; by PKA, PKB/AKT1, PIM1 and PIM2 => ECO:0000269|PubMed:10753973, ECO:0000269|PubMed:11463845, ECO:0000269|PubMed:12431783, ECO:0000269|PubMed:16982699, ECO:0000269|PubMed:20307683 source Swiss-Prot : SWS_FT_FI1 15) chain I residue 146 type MOD_RES sequence S description Phosphoserine; by PKC and NUAK1 => ECO:0000269|PubMed:10753973, ECO:0000269|PubMed:25329316 source Swiss-Prot : SWS_FT_FI2

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