eF-site ID 4lcd-ACE
PDB Code 4lcd
Chain A, C, E

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Title Structure of an Rsp5xUbxSna3 complex: Mechanism of ubiquitin ligation and lysine prioritization by a HECT E3
Classification Ligase/protein binding
Compound E3 ubiquitin-protein ligase RSP5
Source Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (UBC_HUMAN)
Sequence A:  VSQLGPLPSGWEMRLTNTARVYFVDHNTKTTTWDDPRLPS
SLDQNVPQYKRDFRRKVIYFRSQPALRILPGQLHIKVRRK
NIFEDAYQEIMRQTPEDLKKRLMIKFDGYGGVSREFFFLL
SHEMFNPFYGLFEYSAYDNYTIQINPNSGINPEHLNYFKF
IGRVVGLGVFHRRFLDAFFVGALYKMMLRKKVVLQDMEGV
DAEVYNSLNWMLENSIDGVLDLTFSADDERFGEVVTVDLK
PDGRNIEVTDGNKKEYVELYTQWRIVDRVQEQFKAFMDGF
NELIPEDLVTVFDERELELLIGGIAEIDIEDWKKHTDYRG
YQESDEVIQWFWKAVSEWDNEQRARLLQFTTGTSRIPVNG
FKDLQGSDGPRRFTIEKAGEVQQLPKSHTCFNRVDLPQYV
DYDSMKQKLTLAVEETIGF
C:  QPPAYDED
E:  MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ
QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRC
Description


Functional site

1) chain E
residue 27-52
type prosite
sequence KAKIQDKEGIPPDQQRLIFAGKQLED
description UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
source prosite : PS00299

2) chain E
residue 68
type SITE
sequence H
description Essential for function
source Swiss-Prot : SWS_FT_FI2

3) chain E
residue 65
type MOD_RES
sequence S
description Phosphoserine; by PINK1 => ECO:0000269|PubMed:24660806, ECO:0000269|PubMed:24751536, ECO:0000269|PubMed:24784582, ECO:0000269|PubMed:25527291
source Swiss-Prot : SWS_FT_FI3

4) chain E
residue 66
type MOD_RES
sequence T
description (Microbial infection) ADP-ribosylthreonine => ECO:0000269|PubMed:32330457
source Swiss-Prot : SWS_FT_FI4

5) chain E
residue 6
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603
source Swiss-Prot : SWS_FT_FI5

6) chain E
residue 63
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16543144, ECO:0000269|PubMed:18719106
source Swiss-Prot : SWS_FT_FI6

7) chain E
residue 11
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603, ECO:0000269|PubMed:16543144
source Swiss-Prot : SWS_FT_FI7

8) chain E
residue 48
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603, ECO:0000269|PubMed:16543144
source Swiss-Prot : SWS_FT_FI7

9) chain E
residue 33
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:25752577
source Swiss-Prot : SWS_FT_FI10

10) chain E
residue 54
type SITE
sequence R
description Interacts with activating enzyme
source Swiss-Prot : SWS_FT_FI1

11) chain E
residue 72
type SITE
sequence R
description Interacts with activating enzyme
source Swiss-Prot : SWS_FT_FI1

12) chain A
residue 393-418
type prosite
sequence WEMRLTNTARVYFVDHNTKTTTWDDP
description WW_DOMAIN_1 WW/rsp5/WWP domain signature. Wemrltntarv.YFvdhntktTTWDDP
source prosite : PS01159

13) chain E
residue 29
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16543144, ECO:0000269|PubMed:25752573, ECO:0000269|PubMed:25752577, ECO:0000269|PubMed:34239127
source Swiss-Prot : SWS_FT_FI9

14) chain E
residue 27
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000305|PubMed:15466860
source Swiss-Prot : SWS_FT_FI8


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