eF-site ID 6cbi-A
PDB Code 6cbi
Chain A

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Title PCNA in complex with inhibitor
Classification CELL CYCLE
Compound Proliferating cell nuclear antigen
Source (6CBI)
Sequence A:  MFEARLVQGSILKKVLEALKDLINEACWDISSSGVNLQSM
DSSHVSLVQLTLRSEGFDTYRCDRNLAMGVNLTSMSKILK
CAGNEDIITLRAEDNADTLALVFEAQEKVSDYEMKLMDLD
QLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVISCAK
DGVKFSASGELGNGNIKLSQTSEEEAVTIEMNEPVQLTFA
LRYLNFFTKATPLSSTVTLSMSADVPLVVEYKIADMGHLK
YYLAPKIE
Description (1)  Proliferating cell nuclear antigen, GLY-ARG-LYS-ARG-ARG-GLN-DAB-SER-MET-THR-GLU-PHE-TYR-HIS


Functional site

1) chain A
residue 45
type
sequence V
description binding site for Di-peptide GLN I 144 and DAB I 145
source : AC6

2) chain A
residue 252
type
sequence A
description binding site for Di-peptide GLN I 144 and DAB I 145
source : AC6

3) chain A
residue 253
type
sequence P
description binding site for Di-peptide GLN I 144 and DAB I 145
source : AC6

4) chain A
residue 254
type
sequence K
description binding site for Di-peptide GLN I 144 and DAB I 145
source : AC6

5) chain A
residue 256
type
sequence E
description binding site for Di-peptide GLN I 144 and DAB I 145
source : AC6

6) chain A
residue 44
type
sequence H
description binding site for Di-peptide DAB I 145 and SER I 146
source : AC7

7) chain A
residue 252
type
sequence A
description binding site for Di-peptide DAB I 145 and SER I 146
source : AC7

8) chain A
residue 253
type
sequence P
description binding site for Di-peptide DAB I 145 and SER I 146
source : AC7

9) chain A
residue 252
type
sequence A
description binding site for Di-peptide DAB I 145 and GLU I 149
source : AC8

10) chain A
residue 253
type
sequence P
description binding site for Di-peptide DAB I 145 and GLU I 149
source : AC8

11) chain A
residue 254
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI6

12) chain A
residue 61-79
type prosite
sequence RCDRNLAMGVNLTSMSKIL
description PCNA_2 Proliferating cell nuclear antigen signature 2. RCDRnlaMgvnLtSMsKIL
source prosite : PS00293

13) chain A
residue 34-57
type prosite
sequence GVNLQSMDSSHVSLVQLTLRSEGF
description PCNA_1 Proliferating cell nuclear antigen signature 1. GVnLqSMDsSHVsLVqLtLrsegF
source prosite : PS01251

14) chain A
residue 77
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

15) chain A
residue 80
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

16) chain A
residue 248
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

17) chain A
residue 211
type MOD_RES
sequence Y
description Phosphotyrosine; by EGFR => ECO:0000269|PubMed:17115032
source Swiss-Prot : SWS_FT_FI4

18) chain A
residue 164
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000269|PubMed:17108083, ECO:0000269|PubMed:17130289
source Swiss-Prot : SWS_FT_FI5


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