eF-site ID 6gws-ABCDEF
PDB Code 6gws
Chain A, B, C, D, E, F

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Title Crystal structure of human PCNA in complex with three p15 peptides
Classification REPLICATION
Compound Proliferating cell nuclear antigen
Source (PAF15_HUMAN)
Sequence A:  MFEARLVQGSILKKVLEALKDLINEACWDISSSGVNLQSM
DSSHVSLVQLTLRSEGFDTYRCDRNLAMGVNLTSMSKILK
CAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKLMD
LDVEQLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVI
SCAKDGVKFSASGELGNGNIKLSQTSNVDKEEEAVTIEMN
EPVQLTFALRYLNFFTKATPLSSTVTLSMSADVPLVVEYK
IADMGHLKYYLAPKI
B:  MFEARLVQGSILKKVLEALKDLINEACWDISSSGVNLQSM
DSSHVSLVQLTLRSEGFDTYRCDRNLAMGVNLTSMSKILK
CAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKLMD
LDVEQLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVI
SCAKDGVKFSASGELGNGNIKLSQTSNVDKEEEAVTIEMN
EPVQLTFALRYLNFFTKATPLSSTVTLSMSADVPLVVEYK
IADMGHLKYYLAPKI
C:  MFEARLVQGSILKKVLEALKDLINEACWDISSSGVNLQSM
DSSHVSLVQLTLRSEGFDTYRCDRNLAMGVNLTSMSKILK
CAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKLMD
LDVEQLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVI
SCAKDGVKFSASGELGNGNIKLSQTSNVDKEEEAVTIEMN
EPVQLTFALRYLNFFTKATPLSSTVTLSMSADVPLVVEYK
IADMGHLKYYLAPKI
D:  NPVCVRPTPKWQKGIGEFFRL
E:  NPVCVRPTPKWQKGIGEFFRLS
F:  GNPVCVRPTPKWQKGIGEFFRLS
Description


Functional site

1) 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

2) chain B
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

3) chain C
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

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

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

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

7) 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

8) chain B
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

9) chain C
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

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

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

12) chain E
residue 72
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:21628590, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI1

13) chain F
residue 72
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:21628590, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI1

14) chain A
residue 14
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:19419956
source Swiss-Prot : SWS_FT_FI2

15) chain B
residue 14
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:19419956
source Swiss-Prot : SWS_FT_FI2

16) chain C
residue 14
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:19419956
source Swiss-Prot : SWS_FT_FI2

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

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

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

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

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

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

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

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

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


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