eF-site ID 1kv3-B
PDB Code 1kv3
Chain B

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Title HUMAN TISSUE TRANSGLUTAMINASE IN GDP BOUND FORM
Classification TRANSFERASE
Compound Protein-glutamine gamma-glutamyltransferase
Source Homo sapiens (Human) (TGM2_HUMAN)
Sequence B:  ETNGRDHHTADLCREKLVVRRGQPFWLTLSLTFSVVTGPA
PSQEAGTKARFPLRDAVEEGDWTATVVDQQDCTLSLQLTT
PANAPIGLYRLSLEASGHFILLFNAWCPADAVYLDSEEER
QEYVLTQQGFIYQGSAKFIKNIPWNFGQFQDGILDICLIL
LDVNPKFLKNAGRDCSRRSSPVYVGRVGSGMVNCNDDQGV
LLGRWDNNYGDGVSPMSWIGSVDILRRWKNHGCQRVKYGQ
CWVFAAVACTVLRCLGIPTRVVTNYNSAHDQNSNLLIEYF
RNEFGEIQGDKSEMIWNFHCWVESWMTRPDLQPGYEGWQA
LDPTPQEKSEGTYCCGPVPVRAIKEGDLSTKYDAPFVFAE
VNADVVDWIQQDDGSVHKSINRSLIVGLKISTKSVGRDER
EDITHTYKYPEGSSEEREAFTRANHLNKLAEKEETGMAMR
IRVGQSMNMGSDFDVFAHITNNTAEEYVCRLLLCARTVSY
NGILGPECGTKYLLNLTLEPFSEKSVPLCILYEKYRDCLT
ESNLIKVRALLVEPVINSYLLAERDLYLENPEIKIRILGE
PKQKRKLVAEVSLQNPLPVALEGCTFTVEGAGLTEEQKTV
EIPDPVEAGEEVKVRMDLVPLHMGLHKLVVNFESDKLKAV
KGFRNVIIGPA
Description


Functional site

1) chain B
residue 174
type
sequence F
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

2) chain B
residue 476
type
sequence R
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

3) chain B
residue 478
type
sequence R
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

4) chain B
residue 479
type
sequence V
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

5) chain B
residue 480
type
sequence G
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

6) chain B
residue 481
type
sequence Q
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

7) chain B
residue 482
type
sequence S
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

8) chain B
residue 483
type
sequence M
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

9) chain B
residue 580
type
sequence R
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

10) chain B
residue 582
type
sequence L
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

11) chain B
residue 583
type
sequence Y
description BINDING SITE FOR RESIDUE GDP B 701
source : AC2

12) chain B
residue 335
type ACT_SITE
sequence H
description ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10024
source Swiss-Prot : SWS_FT_FI2

13) chain B
residue 358
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10024
source Swiss-Prot : SWS_FT_FI2

14) chain B
residue 398
type BINDING
sequence N
description BINDING => ECO:0000250|UniProtKB:P00488
source Swiss-Prot : SWS_FT_FI3

15) chain B
residue 400
type BINDING
sequence D
description BINDING => ECO:0000250|UniProtKB:P00488
source Swiss-Prot : SWS_FT_FI3

16) chain B
residue 447
type BINDING
sequence E
description BINDING => ECO:0000250|UniProtKB:P00488
source Swiss-Prot : SWS_FT_FI3

17) chain B
residue 452
type BINDING
sequence E
description BINDING => ECO:0000250|UniProtKB:P00488
source Swiss-Prot : SWS_FT_FI3

18) chain B
residue 437
type BINDING
sequence E
description BINDING => ECO:0000305|PubMed:31991788
source Swiss-Prot : SWS_FT_FI4

19) chain B
residue 539
type BINDING
sequence E
description BINDING => ECO:0000305|PubMed:31991788
source Swiss-Prot : SWS_FT_FI4

20) chain B
residue 633
type CROSSLNK
sequence Q
description Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?) => ECO:0000250|UniProtKB:P08587
source Swiss-Prot : SWS_FT_FI10

21) chain B
residue 468
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P21981
source Swiss-Prot : SWS_FT_FI9

22) chain B
residue 516
type SITE
sequence Y
description Important for catalytic activity => ECO:0000250|UniProtKB:P52181
source Swiss-Prot : SWS_FT_FI6

23) chain B
residue 60
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:24275569
source Swiss-Prot : SWS_FT_FI8

24) chain B
residue 277
type ACT_SITE
sequence C
description ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10024, ECO:0000305|PubMed:7649299, ECO:0000305|PubMed:8943303
source Swiss-Prot : SWS_FT_FI1

25) chain B
residue 476
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:25192068, ECO:0000269|PubMed:30321187, ECO:0000269|PubMed:31991788, ECO:0000305|PubMed:11867708, ECO:0000305|PubMed:20450932, ECO:0007744|PDB:1KV3, ECO:0007744|PDB:3LY6, ECO:0007744|PDB:4PYG, ECO:0007744|PDB:6A8P, ECO:0007744|PDB:6KZB
source Swiss-Prot : SWS_FT_FI5

26) chain B
residue 580
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:25192068, ECO:0000269|PubMed:30321187, ECO:0000269|PubMed:31991788, ECO:0000305|PubMed:11867708, ECO:0000305|PubMed:20450932, ECO:0007744|PDB:1KV3, ECO:0007744|PDB:3LY6, ECO:0007744|PDB:4PYG, ECO:0007744|PDB:6A8P, ECO:0007744|PDB:6KZB
source Swiss-Prot : SWS_FT_FI5


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