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2FOK
Asym. Unit
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Asym.Unit (195 KB)
Biol.Unit 1 (98 KB)
Biol.Unit 2 (96 KB)
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(1)
Title
:
STRUCTURE OF RESTRICTION ENDONUCLEASE FOKI
Authors
:
D. A. Wah, J. Bitinaite, I. Schildkraut, A. K. Aggarwal
Date
:
30 Mar 98 (Deposition) - 17 Jun 98 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Nucleic Acid Recognition, Dna-Binding Protein, Type Iis Restriction Endonuclease, Deoxyribonuclease, Dna Hydrolysis, Dna Cleavage, Metalloenzyme, Metal Ion Catalysis
(Keyword Search:
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Reference
:
D. A. Wah, J. Bitinaite, I. Schildkraut, A. K. Aggarwal
Structure Of Foki Has Implications For Dna Cleavage.
Proc. Natl. Acad. Sci. Usa V. 95 10564 1998
(for further references see the
PDB file header
)
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Hetero Components
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Sites
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Exons
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SCOP Domains
(2, 8)
Info
All SCOP Domains
1a: SCOP_d2foka1 (A:5-143)
1b: SCOP_d2foka2 (A:144-286)
1c: SCOP_d2foka3 (A:287-386)
1d: SCOP_d2fokb1 (B:5-143)
1e: SCOP_d2fokb2 (B:144-286)
1f: SCOP_d2fokb3 (B:287-378)
2a: SCOP_d2foka4 (A:387-579)
2b: SCOP_d2fokb4 (B:387-579)
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Protein Domains
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Class
:
All alpha proteins
(14657)
Fold
:
DNA/RNA-binding 3-helical bundle
(1299)
Superfamily
:
Winged helix DNA-binding domain
(576)
Family
:
Restriction endonuclease FokI, N-terminal (recognition) domain
(2)
Protein domain
:
Restriction endonuclease FokI, N-terminal (recognition) domain
(2)
Flavobacterium okeanokoites [TaxId: 244]
(2)
1a
d2foka1
A:5-143
1b
d2foka2
A:144-286
1c
d2foka3
A:287-386
1d
d2fokb1
B:5-143
1e
d2fokb2
B:144-286
1f
d2fokb3
B:287-378
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Restriction endonuclease-like
(209)
Superfamily
:
Restriction endonuclease-like
(170)
Family
:
Restriction endonuclease FokI, C-terminal (catalytic) domain
(2)
Protein domain
:
Restriction endonuclease FokI, C-terminal (catalytic) domain
(2)
Flavobacterium okeanokoites [TaxId: 244]
(2)
2a
d2foka4
A:387-579
2b
d2fokb4
B:387-579
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CATH Domains
(3, 6)
Info
all CATH domains
1a: CATH_2fokA03 (A:401-575)
1b: CATH_2fokB03 (B:401-576)
2a: CATH_2fokB01 (B:5-292)
2b: CATH_2fokA01 (A:5-292)
3a: CATH_2fokA02 (A:302-388)
3b: CATH_2fokB02 (B:302-388)
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Organisms
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Restriction Endonuclease
(20)
Homologous Superfamily
:
[code=3.40.91.30, no name defined]
(6)
Planomicrobium okeanokoites. Organism_taxid: 244. Strain: ifo12536.
(2)
1a
2fokA03
A:401-575
1b
2fokB03
B:401-576
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
FokI Restriction Endonuclease; Chain A, domain 1
(2)
Homologous Superfamily
:
Foki Restriction Endonuclease, Chain A, domain 1
(2)
Planomicrobium okeanokoites. Organism_taxid: 244. Strain: ifo12536.
(2)
2a
2fokB01
B:5-292
2b
2fokA01
A:5-292
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Arc Repressor Mutant, subunit A
(1030)
Homologous Superfamily
:
'winged helix' repressor DNA binding domain
(507)
Planomicrobium okeanokoites. Organism_taxid: 244. Strain: ifo12536.
(2)
3a
2fokA02
A:302-388
3b
2fokB02
B:302-388
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Pfam Domains
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Asym.Unit (195 KB)
Header - Asym.Unit
Biol.Unit 1 (98 KB)
Header - Biol.Unit 1
Biol.Unit 2 (96 KB)
Header - Biol.Unit 2
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