eF-site ID 4aaf-ABEG
PDB Code 4aaf
Chain A, B, E, G

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Title Crystal structure of the mutant D75N I-CreI in complex with an altered target (The four central bases, 2NN region, are composed by TGCA from 5' to 3')
Classification HYDROLASE/DNA
Compound DNA ENDONUCLEASE I-CREI
Source Chlamydomonas reinhardtii (Chlamydomonas smithii) (4AAF)
Sequence A:  NTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSL
TFQVTQKTQRRWFLDKLVDEIGVGYVRDRGSVSNYILSEI
KPLHNFLTQLQPFLKLKQKQANLVLKIIEQLPSAKESPDK
FLEVCTWVDQIAALNDSKTRKTTSETVRAVL
B:  NTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSL
TFQVTQKTQRRWFLDKLVDEIGVGYVRDRGSVSNYILSEI
KPLHNFLTQLQPFLKLKQKQANLVLKIIEQLPSAKESPDK
FLEVCTWVDQIAALNDSKTRKTTSETVRAVLD
E:  TCAAAACGTCTGCAGACGTTTTGA
G:  TCAAAACGTCTGCAGACGTTTTGA
Description


Functional site

1) chain A
residue 138
type
sequence S
description BINDING SITE FOR RESIDUE EDO E 1525
source : AC1

2) chain A
residue 139
type
sequence K
description BINDING SITE FOR RESIDUE EDO E 1525
source : AC1

3) chain A
residue 140
type
sequence T
description BINDING SITE FOR RESIDUE EDO E 1525
source : AC1

4) chain E
residue 515
type
sequence G
description BINDING SITE FOR RESIDUE EDO E 1525
source : AC1

5) chain E
residue 516
type
sequence A
description BINDING SITE FOR RESIDUE EDO E 1525
source : AC1

6) chain E
residue 517
type
sequence C
description BINDING SITE FOR RESIDUE EDO E 1525
source : AC1

7) chain A
residue 19
type catalytic
sequence G
description 233
source MCSA : MCSA1

8) chain A
residue 20
type catalytic
sequence D
description 233
source MCSA : MCSA1

9) chain B
residue 19
type catalytic
sequence G
description 233
source MCSA : MCSA2

10) chain B
residue 20
type catalytic
sequence D
description 233
source MCSA : MCSA2

11) chain A
residue 19
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

12) chain A
residue 20
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

13) chain B
residue 19
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 20
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1


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