eF-site ID 1kfq-AB
PDB Code 1kfq
Chain A, B

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Title Crystal Structure of Exocytosis-Sensitive Phosphoprotein, pp63/parafusin (Phosphoglucomutse) from Paramecium. OPEN FORM
Classification ISOMERASE
Compound phosphoglucomutase 1
Source Paramecium tetraurelia (PARF_PARTE)
Sequence A:  QQVIPAPRVQVTQPYAGQKPGTSGLRKKVSEATQPNYLEN
FVQSIFNTLRKDELKPKNVLFVGGDGRYFNRQAIFSIIRL
AYANDISEVHVGQAGLMSTPASSHYIRKVNEEVGNCIGGI
ILTASHNPGGKEHGDFGIKFNVRTGAPAPEDFTDQIYTHT
TKIKEYLTVDYEFEKHINLDQIGVYKFEGTRLEKSHFEVK
VVDTVQDYTQLMQKLFDFDLLKGLFSNKDFSFRFDGMHGV
AGPYAKHIFGTLLGCSKESLLNCDPSEDFGGGHPDPNLTY
AHDLVELLDIHKKKDVGTVPQFGAACDGDADRNMILGRQF
FVTPSDSLAVIAANANLIFKNGLLGAARSMPTSGALDKVA
AKNGIKLFETPTGWKFFGNLMDAGLINLCGEESFGTGSNH
IREKDGIWAVLAWLTILAHKNKNTDHFVTVEEIVTQYWQQ
FGRNYYSRYDYEQVDSAGANKMMEHLKTKFQYFEQLKQGN
KADIYDYVDPVDQSVSKNQGVRFVFGDGSRIIFRLSGTGS
VGATIRIYFEQFEQQQIQHETATALANIIKLGLEISDIAQ
FTGRNEPTVIT
B:  QQVIPAPRVQVTQPYAGQKPGTSGLRKKVSEATQPNYLEN
FVQSIFNTLRKDELKPKNVLFVGGDGRYFNRQAIFSIIRL
AYANDISEVHVGQAGLMSTPASSHYIRKVNEEVGNCIGGI
ILTASHNPGGKEHGDFGIKFNVRTGAPAPEDFTDQIYTHT
TKIKEYLTVDYEFEKHINLDQIGVYKFEGTRLEKSHFEVK
VVDTVQDYTQLMQKLFDFDLLKGLFSNKDFSFRFDGMHGV
AGPYAKHIFGTLLGCSKESLLNCDPSEDFGGGHPDPNLTY
AHDLVELLDIHKKKDVGTVPQFGAACDGDADRNMILGRQF
FVTPSDSLAVIAANANLIFKNGLLGAARSMPTSGALDKVA
AKNGIKLFETPTGWKFFGNLMDAGLINLCGEESFGTGSNH
IREKDGIWAVLAWLTILAHKNKNTDHFVTVEEIVTQYWQQ
FGRNYYSRYDYEQVDSAGANKMMEHLKTKFQYFEQLKQGN
KADIYDYVDPVDQSVSKNQGVRFVFGDGSRIIFRLSGTGS
VGATIRIYFEQFEQQQIQHETATALANIIKLGLEISDIAQ
FTGRNEPTVIT
Description


Functional site

1) chain A
residue 126
type
sequence S
description BINDING SITE FOR RESIDUE CA A 700
source : AC1

2) chain A
residue 308
type
sequence D
description BINDING SITE FOR RESIDUE CA A 700
source : AC1

3) chain A
residue 310
type
sequence D
description BINDING SITE FOR RESIDUE CA A 700
source : AC1

4) chain A
residue 312
type
sequence D
description BINDING SITE FOR RESIDUE CA A 700
source : AC1

5) chain B
residue 126
type
sequence S
description BINDING SITE FOR RESIDUE CA B 700
source : AC2

6) chain B
residue 308
type
sequence D
description BINDING SITE FOR RESIDUE CA B 700
source : AC2

7) chain B
residue 310
type
sequence D
description BINDING SITE FOR RESIDUE CA B 700
source : AC2

8) chain B
residue 312
type
sequence D
description BINDING SITE FOR RESIDUE CA B 700
source : AC2

9) chain A
residue 120-129
type prosite
sequence GIILTASHNP
description PGM_PMM Phosphoglucomutase and phosphomannomutase phosphoserine signature. GIiLTASHNP
source prosite : PS00710

10) chain A
residue 126
type ACT_SITE
sequence S
description Phosphoserine intermediate
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 126
type ACT_SITE
sequence S
description Phosphoserine intermediate
source Swiss-Prot : SWS_FT_FI1

12) chain A
residue 23
type BINDING
sequence T
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

13) chain B
residue 140
type BINDING
sequence K
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

14) chain B
residue 373
type BINDING
sequence T
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

15) chain B
residue 392
type BINDING
sequence E
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

16) chain B
residue 405
type BINDING
sequence K
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

17) chain B
residue 527
type BINDING
sequence R
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

18) chain A
residue 27
type BINDING
sequence R
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

19) chain A
residue 140
type BINDING
sequence K
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

20) chain A
residue 373
type BINDING
sequence T
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

21) chain A
residue 392
type BINDING
sequence E
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

22) chain A
residue 405
type BINDING
sequence K
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

23) chain A
residue 527
type BINDING
sequence R
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

24) chain B
residue 23
type BINDING
sequence T
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

25) chain B
residue 27
type BINDING
sequence R
description BINDING => ECO:0000250|UniProtKB:P00949
source Swiss-Prot : SWS_FT_FI2

26) chain A
residue 126
type BINDING
sequence S
description via phosphate group
source Swiss-Prot : SWS_FT_FI3

27) chain B
residue 126
type BINDING
sequence S
description via phosphate group
source Swiss-Prot : SWS_FT_FI3

28) chain A
residue 308
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI4

29) chain A
residue 310
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI4

30) chain A
residue 312
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI4

31) chain B
residue 308
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI4

32) chain B
residue 310
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI4

33) chain B
residue 312
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI4


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