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

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Title Crystal Structure of endonuclease IV from Geobacillus kaustophilus
Classification HYDROLASE
Compound Probable endonuclease 4
Source Geobacillus kaustophilus (strain HTA426) (END4_GEOKA)
Sequence A:  LKIGSHVSMSGKKMLLAASEEAASYGANTFMIYTGAPQNT
KRKSIEELNIEAGRQHMQAHGIEEIVVHAPYIINIGNTTN
LDTFSLGVDFLRAEIERTEAIGAKQLVLHPGAHVGAGVEA
GLRQIIRGLNEVLTREQNVQIALETMAGKGSECGRTFEEL
AYIIDGVAYNDKLSVCFDTCHTHDAGYDIVNDFDGVLEEF
DRIIGLGRLKVLHINDSKNPRGSRKDRHENIGFGHIGFAA
LNYIVHHPQLEDIPKILETPYVGEDKNNKKPPYKHEIAML
RAQSFDDQLLEKINAGAE
Description


Functional site

1) chain A
residue 110
type
sequence H
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

2) chain A
residue 145
type
sequence E
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

3) chain A
residue 179
type
sequence D
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

4) chain A
residue 182
type
sequence H
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

5) chain A
residue 227
type
sequence D
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

6) chain A
residue 229
type
sequence H
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

7) chain A
residue 259
type
sequence E
description BINDING SITE FOR RESIDUE CAC A 300
source : AC1

8) chain A
residue 69
type
sequence H
description BINDING SITE FOR RESIDUE FE A 301
source : AC2

9) chain A
residue 110
type
sequence H
description BINDING SITE FOR RESIDUE FE A 301
source : AC2

10) chain A
residue 145
type
sequence E
description BINDING SITE FOR RESIDUE FE A 301
source : AC2

11) chain A
residue 145
type
sequence E
description BINDING SITE FOR RESIDUE FE A 302
source : AC3

12) chain A
residue 179
type
sequence D
description BINDING SITE FOR RESIDUE FE A 302
source : AC3

13) chain A
residue 214
type
sequence H
description BINDING SITE FOR RESIDUE FE A 302
source : AC3

14) chain A
residue 259
type
sequence E
description BINDING SITE FOR RESIDUE FE A 302
source : AC3

15) chain A
residue 182
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 303
source : AC4

16) chain A
residue 227
type
sequence D
description BINDING SITE FOR RESIDUE ZN A 303
source : AC4

17) chain A
residue 229
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 303
source : AC4

18) chain A
residue 69
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

19) chain A
residue 110
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

20) chain A
residue 145
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

21) chain A
residue 179
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

22) chain A
residue 182
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

23) chain A
residue 214
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

24) chain A
residue 227
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

25) chain A
residue 229
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

26) chain A
residue 259
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00152
source Swiss-Prot : SWS_FT_FI1

27) chain A
residue 69-77
type prosite
sequence HAPYIINIG
description AP_NUCLEASE_F2_1 AP endonucleases family 2 signature 1. HApYIINIG
source prosite : PS00729

28) chain A
residue 175-182
type prosite
sequence SVCFDTCH
description AP_NUCLEASE_F2_2 AP endonucleases family 2 signature 2. SVCFDTCH
source prosite : PS00730

29) chain A
residue 213-229
type prosite
sequence LHINDSKNPRGSRKDRH
description AP_NUCLEASE_F2_3 AP endonucleases family 2 signature 3. LHiNDSknprGsrkDrH
source prosite : PS00731


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