eF-site ID 3hdf-A
PDB Code 3hdf
Chain A

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Title Crystal structure of truncated endolysin R21 from phage 21
Classification HYDROLASE
Compound Lysozyme
Source Enterobacteria phage P21 (Bacteriophage 21) (Bacteriophage P21) (LYS_BPP21)
Sequence A:  DGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYTKAEC
KALLNKDLATVARQINPYIKVDIPETMRGALYSFVYNVGA
GNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMT
RREIEREICLWGQ
Description (1)  Lysozyme (E.C.3.2.1.17)


Functional site

1) chain A
residue 68
type
sequence K
description BINDING SITE FOR RESIDUE NO3 A 1210
source : AC1

2) chain A
residue 69
type
sequence A
description BINDING SITE FOR RESIDUE NO3 A 1210
source : AC1

3) chain A
residue 72
type
sequence K
description BINDING SITE FOR RESIDUE NO3 A 1210
source : AC1

4) chain A
residue 41
type
sequence P
description BINDING SITE FOR RESIDUE GOL A 1001
source : AC2

5) chain A
residue 42
type
sequence Y
description BINDING SITE FOR RESIDUE GOL A 1001
source : AC2

6) chain A
residue 86
type
sequence I
description BINDING SITE FOR RESIDUE GOL A 1002
source : AC3

7) chain A
residue 89
type
sequence Y
description BINDING SITE FOR RESIDUE GOL A 1002
source : AC3

8) chain A
residue 111
type
sequence A
description BINDING SITE FOR RESIDUE GOL A 1002
source : AC3

9) chain A
residue 117
type
sequence S
description BINDING SITE FOR RESIDUE GOL A 1002
source : AC3

10) chain A
residue 114
type
sequence F
description BINDING SITE FOR RESIDUE GOL A 1003
source : AC4

11) chain A
residue 122
type
sequence K
description BINDING SITE FOR RESIDUE GOL A 1004
source : AC5

12) chain A
residue 134
type
sequence Q
description BINDING SITE FOR RESIDUE GOL A 1004
source : AC5

13) chain A
residue 137
type
sequence R
description BINDING SITE FOR RESIDUE GOL A 1004
source : AC5

14) chain A
residue 105
type
sequence F
description BINDING SITE FOR RESIDUE GOL A 1006
source : AC6

15) chain A
residue 115
type
sequence R
description BINDING SITE FOR RESIDUE GOL A 1006
source : AC6

16) chain A
residue 134
type
sequence Q
description BINDING SITE FOR RESIDUE GOL A 1006
source : AC6

17) chain A
residue 138
type
sequence W
description BINDING SITE FOR RESIDUE GOL A 1006
source : AC6

18) chain A
residue 152
type
sequence R
description BINDING SITE FOR RESIDUE GOL A 1006
source : AC6

19) chain A
residue 79
type
sequence L
description BINDING SITE FOR RESIDUE NO3 B 1202
source : AC8

20) chain A
residue 104
type
sequence S
description BINDING SITE FOR RESIDUE NO3 B 1202
source : AC8

21) chain A
residue 148
type
sequence G
description BINDING SITE FOR RESIDUE NO3 B 1202
source : AC8

22) chain A
residue 149
type
sequence L
description BINDING SITE FOR RESIDUE NO3 B 1202
source : AC8

23) chain A
residue 150
type
sequence M
description BINDING SITE FOR RESIDUE NO3 B 1202
source : AC8

24) chain A
residue 34
type
sequence L
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

25) chain A
residue 37
type
sequence V
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

26) chain A
residue 39
type
sequence Y
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

27) chain A
residue 53
type
sequence H
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

28) chain A
residue 68
type
sequence K
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

29) chain A
residue 71
type
sequence C
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

30) chain A
residue 72
type
sequence K
description BINDING SITE FOR RESIDUE NO3 B 1205
source : BC2

31) chain A
residue 76
type
sequence N
description BINDING SITE FOR RESIDUE NO3 B 1207
source : BC4

32) chain A
residue 38
type
sequence S
description BINDING SITE FOR RESIDUE NO3 B 1208
source : BC5

33) chain A
residue 39
type
sequence Y
description BINDING SITE FOR RESIDUE NO3 B 1208
source : BC5

34) chain A
residue 40
type
sequence I
description BINDING SITE FOR RESIDUE NO3 B 1208
source : BC5

35) chain A
residue 121
type
sequence R
description BINDING SITE FOR RESIDUE NO3 B 1209
source : BC6

36) chain A
residue 57
type
sequence G
description BINDING SITE FOR RESIDUE NO3 B 1211
source : BC7

37) chain A
residue 58
type
sequence K
description BINDING SITE FOR RESIDUE NO3 B 1211
source : BC7

38) chain A
residue 60
type
sequence I
description BINDING SITE FOR RESIDUE NO3 B 1211
source : BC7

39) chain A
residue 35
type ACT_SITE
sequence E
description Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_04136, ECO:0000305|PubMed:19881499
source Swiss-Prot : SWS_FT_FI1

40) chain A
residue 44
type ACT_SITE
sequence D
description Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_04136, ECO:0000305|PubMed:19881499
source Swiss-Prot : SWS_FT_FI1


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