eF-site ID 2fp4-B
PDB Code 2fp4
Chain B

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Title Crystal structure of pig GTP-specific succinyl-CoA synthetase in complex with GTP
Classification LIGASE
Compound Succinyl-CoA ligase [GDP-forming] alpha-chain, mitochondrial
Source Sus scrofa (Pig) (SUCB2_PIG)
Sequence B:  MNLQEYQSKKLMSDNGVKVQRFFVADTANEALEAAKRLNA
KEIVLKAQILAGGRGKGVFSSGLKGGVHLTKDPEVVGQLA
KQMIGYNLATKQTPKEGVKVNKVMVAEALDISRETYLAIL
MDRSCNGPVLVGSPQGGVDIEEVAASNPELIFKEQIDIIE
GIKDSQAQRMAENLGFLGPLQNQAADQIKKLYNLFLKIDA
TQVEVNPFGETPEGQVVCFDAKINFDDNAEFRQKDIFAMD
DKSENEPIENEAAKYDLKYIGLDGNIACFVNGAGLAMATC
DIIFLNGGKPANFLDLGGGVKESQVYQAFKLLTADPKVEA
ILVNIFGGIVNCAIIANGITKACRELELKVPLVVRLEGTN
VHEAQNILTNSGLPITSAVDLEDAAKKAVASVT
Description (1)  Succinyl-CoA ligase [GDP-forming] alpha-chain, mitochondrial (E.C.6.2.1.4), Succinyl-CoA ligase [GDP-forming] beta-chain, mitochondrial precursor (E.C.6.2.1.4)


Functional site

1) chain B
residue 206
type
sequence N
description BINDING SITE FOR RESIDUE K B 401
source : AC1

2) chain B
residue 220
type
sequence D
description BINDING SITE FOR RESIDUE K B 401
source : AC1

3) chain B
residue 165
type
sequence S
description BINDING SITE FOR RESIDUE MG B 402
source : AC2

4) chain B
residue 20
type
sequence Q
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

5) chain B
residue 44
type
sequence V
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

6) chain B
residue 52
type
sequence G
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

7) chain B
residue 53
type
sequence G
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

8) chain B
residue 54
type
sequence R
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

9) chain B
residue 55
type
sequence G
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

10) chain B
residue 67
type
sequence V
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

11) chain B
residue 69
type
sequence L
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

12) chain B
residue 108
type
sequence A
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

13) chain B
residue 109
type
sequence L
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

14) chain B
residue 114
type
sequence E
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

15) chain B
residue 219
type
sequence F
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

16) chain B
residue 220
type
sequence D
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

17) chain B
residue 222
type
sequence K
description BINDING SITE FOR RESIDUE GTP B 403
source : AC3

18) chain B
residue 55
type
sequence G
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

19) chain B
residue 56
type
sequence K
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

20) chain B
residue 64
type
sequence K
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

21) chain B
residue 163
type
sequence K
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

22) chain B
residue 164
type
sequence D
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

23) chain B
residue 165
type
sequence S
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

24) chain B
residue 168
type
sequence Q
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

25) chain B
residue 169
type
sequence R
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

26) chain B
residue 172
type
sequence E
description BINDING SITE FOR RESIDUE GTP B 404
source : AC4

27) chain B
residue 53
type ACT_SITE
sequence G
description Tele-phosphohistidine intermediate => ECO:0000255|HAMAP-Rule:MF_03222, ECO:0000269|PubMed:10873456, ECO:0000269|PubMed:16481318
source Swiss-Prot : SWS_FT_FI1

28) chain B
residue 109
type ACT_SITE
sequence L
description Tele-phosphohistidine intermediate => ECO:0000255|HAMAP-Rule:MF_03222, ECO:0000269|PubMed:10873456, ECO:0000269|PubMed:16481318
source Swiss-Prot : SWS_FT_FI1

29) chain B
residue 190
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:Q96I99
source Swiss-Prot : SWS_FT_FI8

30) chain B
residue 254
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:Q96I99
source Swiss-Prot : SWS_FT_FI8

31) chain B
residue 102
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI5

32) chain B
residue 163
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI5

33) chain B
residue 234
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI5

34) chain B
residue 310
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI5

35) chain B
residue 349
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI5

36) chain B
residue 386
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI5

37) chain B
residue 301
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:Q9WUM5
source Swiss-Prot : SWS_FT_FI6

38) chain B
residue 264-289
type prosite
sequence GNIACFVNGAGLAMATCDIIFLNGGK
description SUCCINYL_COA_LIG_3 ATP-citrate lyase / succinyl-CoA ligases family signature 3. GnIacFvNGAGLAmatcDiIflngGK
source prosite : PS01217

39) chain B
residue 328
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_03222, ECO:0000269|PubMed:27487822
source Swiss-Prot : SWS_FT_FI3

40) chain B
residue 110
type MOD_RES
sequence D
description N6-acetyllysine => ECO:0000250|UniProtKB:P53597
source Swiss-Prot : SWS_FT_FI4


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