eF-site ID 6hyj-AB
PDB Code 6hyj
Chain A, B

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Title PSPH Human phosphoserine phosphatase
Classification HYDROLASE
Compound Phosphoserine phosphatase
Source (SERB_HUMAN)
Sequence A:  HSELRKLFYSADAVCFDVDSTVIREEGIDELAKICGVEDA
VSEMTRRAMGGAVPFKAALTERLALIQPSREQVQRLIAEQ
PPHLTPGIRELVSRLQERNVQVFLISGGFRSIVEHVASKL
NIPATNVFANRLKFYFNGEYAGFDETQPTAESGGKGKVIK
LLKEKFHFKKIIMIGDGATDMEACPPADAFIGFGGNVIRQ
QVKDNAKWYITDFVELLGELE
B:  MISHSELRKLFYSADAVCFDVDSTVIREEGIDELAKICGV
EDAVSEMTRRAMGGAVPFKAALTERLALIQPSREQVQRLI
AEQPPHLTPGIRELVSRLQERNVQVFLISGGFRSIVEHVA
SKLNIPATNVFANRLKFYFNGEYAGFDETQPTAESGGKGK
VIKLLKEKFHFKKIIMIGDGATDMEACPPADAFIGFGGNV
IRQQVKDNAKWYITDFVELLGEL
Description


Functional site

1) chain A
residue 20
type
sequence D
description binding site for residue SEP A 301
source : AC1

2) chain A
residue 52
type
sequence M
description binding site for residue SEP A 301
source : AC1

3) chain A
residue 53
type
sequence G
description binding site for residue SEP A 301
source : AC1

4) chain A
residue 109
type
sequence S
description binding site for residue SEP A 301
source : AC1

5) chain A
residue 110
type
sequence G
description binding site for residue SEP A 301
source : AC1

6) chain A
residue 158
type
sequence K
description binding site for residue SEP A 301
source : AC1

7) chain A
residue 182
type
sequence T
description binding site for residue SEP A 301
source : AC1

8) chain A
residue 20
type
sequence D
description binding site for residue CA A 302
source : AC2

9) chain A
residue 22
type
sequence D
description binding site for residue CA A 302
source : AC2

10) chain A
residue 179
type
sequence D
description binding site for residue CA A 302
source : AC2

11) chain B
residue 131
type
sequence F
description binding site for residue SEP B 301
source : AC3

12) chain B
residue 151
type
sequence P
description binding site for residue SEP B 301
source : AC3

13) chain B
residue 168
type
sequence K
description binding site for residue SEP B 301
source : AC3

14) chain B
residue 20
type
sequence D
description binding site for residue CA B 302
source : AC4

15) chain B
residue 22
type
sequence D
description binding site for residue CA B 302
source : AC4

16) chain B
residue 179
type
sequence D
description binding site for residue CA B 302
source : AC4

17) chain A
residue 203
type
sequence Q
description binding site for residue SER B 303
source : AC5

18) chain A
residue 206
type
sequence K
description binding site for residue SER B 303
source : AC5

19) chain A
residue 207
type
sequence D
description binding site for residue SER B 303
source : AC5

20) chain B
residue 29
type
sequence E
description binding site for residue SER B 303
source : AC5

21) chain B
residue 202
type
sequence R
description binding site for residue SER B 303
source : AC5

22) chain A
residue 20
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYY
source Swiss-Prot : SWS_FT_FI3

23) chain A
residue 22
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYY
source Swiss-Prot : SWS_FT_FI3

24) chain A
residue 179
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYY
source Swiss-Prot : SWS_FT_FI3

25) chain B
residue 20
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYY
source Swiss-Prot : SWS_FT_FI3

26) chain B
residue 22
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYY
source Swiss-Prot : SWS_FT_FI3

27) chain B
residue 179
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYY
source Swiss-Prot : SWS_FT_FI3

28) chain A
residue 20
type ACT_SITE
sequence D
description Nucleophile => ECO:0000305|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI1

29) chain B
residue 20
type ACT_SITE
sequence D
description Nucleophile => ECO:0000305|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI1

30) chain A
residue 22
type ACT_SITE
sequence D
description Proton donor => ECO:0000305|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI2

31) chain B
residue 22
type ACT_SITE
sequence D
description Proton donor => ECO:0000305|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI2

32) chain A
residue 52
type BINDING
sequence M
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

33) chain B
residue 182
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

34) chain A
residue 53
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

35) chain A
residue 109
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

36) chain A
residue 158
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

37) chain A
residue 182
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

38) chain B
residue 52
type BINDING
sequence M
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

39) chain B
residue 53
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

40) chain B
residue 109
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

41) chain B
residue 158
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:31205021, ECO:0007744|PDB:6HYJ, ECO:0007744|PDB:6HYY, ECO:0007744|PDB:6Q6J
source Swiss-Prot : SWS_FT_FI4

42) chain B
residue 1
type MOD_RES
sequence M
description N-acetylmethionine => ECO:0007744|PubMed:19413330
source Swiss-Prot : SWS_FT_FI5


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