eF-site ID 1a36-ABC
PDB Code 1a36
Chain A, B, C

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Title TOPOISOMERASE I/DNA COMPLEX
Classification ISOMERASE/DNA
Compound DNA (5'-D(*AP*AP*AP*AP*AP*GP*AP*CP*TP*TP*AP*GP*AP*AP*AP*AP*A P*TP*TP*TP*TP*T)- 3')
Source Homo sapiens (Human) (1A36)
Sequence A:  IKWKFLEHKGPVFAPPYEPLPENVKFYYDGKVMKLSPKAE
EVATFFAKMLDHEYTTKEIFRKNFFKDWRKEMTNEEKNII
TNLSKCDFTQMSQYFKAQTEARKQMSKEEKLKIKEENEKL
LKEYGFCIMDNHKERIANFKIEPPGLFRGRGNHPKMGMLK
RRIMPEDIIINCSKDAKVPSPPPGHKWKEVRHDNKVTWLV
SWTENIQGSIKYIMLNPSSRIKGEKDWQKYETARRLKKCV
DKIRNQYREDWKSKEMKVRQRAVALYFIDKLALRAGNEKE
EGETADTVGCCSLRVEHINLHPELDGQEYVVEFDFLGKDS
IRYYNKVPVEKRVFKNLQLFMENKQPEDDLFDRLNTGILN
KHLQDLMEGLTAKVFRTYNASITLQQQLKELTAPDENIPA
KILSYNRANRAVAILCNHQEKSMMNLQTKIDAKKEQLADA
RRDLKSAKADAKVMKDAKTKKVVESKKKAVQRLEEQLMKL
EVQATDREENKQIALGTSKLNFLDPRITVAWCKKWGVPIE
KIYNKTQREKFAWAIDMADEDYEF
B:  AAAAAGACTTAGAAAAATTTTT
C:  AAAAATTTTTCTAAGTCTTTTT
Description


Functional site

1) chain A
residue 724
type ACT_SITE
sequence L
description O-(3'-phospho-DNA)-tyrosine intermediate => ECO:0000255|PROSITE-ProRule:PRU01382, ECO:0000255|PROSITE-ProRule:PRU10130, ECO:0000269|PubMed:10841763, ECO:0000269|PubMed:12426403, ECO:0000269|PubMed:12533542, ECO:0000269|PubMed:15165849, ECO:0000269|PubMed:15801827, ECO:0000269|PubMed:16033260, ECO:0000269|PubMed:9488644
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 317
type SITE
sequence K
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

3) chain A
residue 365
type SITE
sequence G
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

4) chain A
residue 413
type SITE
sequence L
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

5) chain A
residue 444
type SITE
sequence Y
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

6) chain A
residue 502
type SITE
sequence V
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

7) chain A
residue 533
type SITE
sequence D
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

8) chain A
residue 575
type SITE
sequence K
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

9) chain A
residue 633
type SITE
sequence Q
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 651
type SITE
sequence I
description Interaction with DNA
source Swiss-Prot : SWS_FT_FI2

11) chain A
residue 281
type MOD_RES
sequence D
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

12) chain A
residue 507
type MOD_RES
sequence L
description Phosphoserine; by CK2 => ECO:0000269|PubMed:23185622
source Swiss-Prot : SWS_FT_FI4

13) chain A
residue 550
type CROSSLNK
sequence N
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI5

14) chain A
residue 643
type CROSSLNK
sequence S
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI5

15) chain A
residue 701
type CROSSLNK
sequence L
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI5

16) chain A
residue 713
type CROSSLNK
sequence Q
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI5

17) chain A
residue 337
type CROSSLNK
sequence E
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:25755297, ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI6


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