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SAM domain-like
superfamily
Helix-hairpin-helix tandem
SCOP ID
: 3000163
duplication: contains two helix-hairpin-helix (HhH) motifs, with at least one of them being canonical
Show ancestry
Families
[ 11 entries ]
Hel308 C-terminal domain-like
SCOP ID 4000238
DNA helicase RuvA subunit, middle domain
SCOP ID 4001026
NAD+-dependent DNA ligase, domain 3
SCOP ID 4001027
Rad51 N-terminal domain-like
SCOP ID 4001033
part of PF14520
Topoisomerase V repeat domain
SCOP ID 4001369
Hef domain-like
SCOP ID 4001374
overlaps with PF12826; helicase/nuclease domain, forms homo and heterodimers
Tex HhH-containing domain-like
SCOP ID 4001395
tandem repeat of two Ruva_2-like domains
ComEA-like
SCOP ID 4001398
sequence similarity to the HhH-motif domains of the PsbU-like and Tex-like families
Excinuclease UvrC C-terminal domain
SCOP ID 4002380
AF1531-like
SCOP ID 4002730
PF04919, DUF655; 2 SF domains: N-domain is an incomplete barrel similar to the OB-fold domain of ribosomal L2 protein; C-domain is all-alpha, helix-hairpin-helix (HhH) tandem-like
GidA-like
SCOP ID 4006485
PF13932
Domains
[ 31 entries ]
ID
Region
Links
Protein
DNA repair protein RAD51 homolog 1
Species
Homo sapiens
Q06609
16-85
UniProt
Representative domain 8056645
Represented structures [ 43 ]
1B22
A:16-85
PDBe
RCSB PDB
Protein
DNA integrity scanning protein DisA
Species
Thermotoga maritima MSB8
Q9WY43
291-355
UniProt
Representative domain 8089953
Represented structures [ 13 ]
3C1Y
B:291-355
PDBe
RCSB PDB
Protein
DNA repair and recombination protein RadA
Species
Methanococcus voltae
O73948
5-62
UniProt
Representative domain 8018163
Represented structures [ 11 ]
1XU4
A:5-62
PDBe
RCSB PDB
Protein
Topoisomerase V
Species
Methanopyrus kandleri
Q977W1
294-350
UniProt
Representative domain 8039248
Represented structures [ 9 ]
2CSB
A:294-350
PDBe
RCSB PDB
Protein
DNA repair and recombination protein RadA
Species
Saccharolobus solfataricus P2
Q55075
12-71
UniProt
Representative domain 8056641
Represented structures [ 9 ]
2Z43
B:12-71
PDBe
RCSB PDB
Protein
DNA repair endonuclease XPF
Species
Homo sapiens
Q92889
848-909
UniProt
Representative domain 8036445
Represented structures [ 8 ]
2A1J
A:837-898
PDBe
RCSB PDB
Protein
Holliday junction ATP-dependent DNA helicase RuvA
Species
Escherichia coli K-12
P0A809
65-142
UniProt
Representative domain 8037705
Represented structures [ 8 ]
1CUK
A:65-142
PDBe
RCSB PDB
Protein
Holliday junction ATP-dependent DNA helicase RuvA
Species
Mycobacterium leprae TN
P40832
64-133
UniProt
Representative domain 8037709
Represented structures [ 7 ]
7OA5
A:64-133
PDBe
RCSB PDB
Protein
DNA repair protein RAD51
Species
Saccharomyces cerevisiae S288C
P25454
81-142
UniProt
Representative domain 8056637
Represented structures [ 6 ]
1SZP
A:81-142
PDBe
RCSB PDB
Protein
Repair endonuclease XPF
Species
Aeropyrum pernix K1
Q9YC15
154-223
UniProt
Representative domain 8038042
Represented structures [ 5 ]
2BGW
A:160-229
PDBe
RCSB PDB
Protein
Topoisomerase V
Species
Methanopyrus kandleri
Q977W1
351-409
UniProt
Representative domain 8039247
Represented structures [ 5 ]
2CSB
A:351-409
PDBe
RCSB PDB
Protein
tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG
Species
Aquifex aeolicus VF5
O66962
563-615
UniProt
Representative domain 8092227
Represented structures [ 5 ]
2ZXI
A:563-615
PDBe
RCSB PDB
Protein
DNA excision repair protein ERCC-1
Species
Homo sapiens
P07992
220-296
UniProt
Representative domain 8036446
Represented structures [ 4 ]
2A1J
B:220-296
PDBe
RCSB PDB
Protein
Topoisomerase V
Species
Methanopyrus kandleri
Q977W1
410-464
UniProt
Representative domain 8039249
Represented structures [ 4 ]
2CSB
A:410-464
PDBe
RCSB PDB
Protein
Topoisomerase V
Species
Methanopyrus kandleri
Q977W1
465-519
UniProt
Representative domain 8039251
Represented structures [ 4 ]
2CSB
A:465-519
PDBe
RCSB PDB
Protein
tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG
Species
Escherichia coli K-12
P0A6U3
484-550
UniProt
Representative domain 8092228
Represented structures [ 4 ]
3CES
A:484-550
PDBe
RCSB PDB
Protein
DNA ligase
Species
Thermus filiformis
Q9ZHI0
401-581
UniProt
Representative domain 8037716
Represented structures [ 3 ]
1DGS
A:401-581
PDBe
RCSB PDB
Protein
S1 motif domain-containing protein
Species
Pseudomonas aeruginosa PAO1
Q9HTY8
474-563
UniProt
Representative domain 8039622
Represented structures [ 2 ]
3BZC
A:474-563
PDBe
RCSB PDB
Protein
S1 motif domain-containing protein
Species
Pseudomonas aeruginosa PAO1
Q9HTY8
564-636
UniProt
Representative domain 8039626
Represented structures [ 2 ]
3BZC
A:564-636
PDBe
RCSB PDB
Protein
tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG
Species
Chlorobaculum tepidum TLS
Q8KA85
569-619
UniProt
Representative domain 8092229
Represented structures [ 2 ]
3CP8
A:569-619
PDBe
RCSB PDB
Protein
DNA repair and recombination protein RadA
Species
Methanococcus maripaludis
P0CW58
2-62
UniProt
Representative domain 8105302
Represented structures [ 2 ]
3EWA
A:2-62
PDBe
RCSB PDB
Protein
ATP-dependent RNA helicase, putative
Species
Pyrococcus furiosus DSM 3638
Q8TZH8
694-761
UniProt
Representative domain 8033563
Represented structures [ 1 ]
1X2I
A:2-69
PDBe
RCSB PDB
Protein
Holliday junction ATP-dependent DNA helicase RuvA
Species
Thermus thermophilus HB8
Q9F1Q3
63-135
UniProt
Representative domain 8042566
Represented structures [ 1 ]
1IXR
A:63-135
PDBe
RCSB PDB
Protein
tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG
Species
Escherichia coli O157:H7
Q8XAY0
484-530
UniProt
Representative domain 8092230
Represented structures [ 1 ]
3G05
A:484-530
PDBe
RCSB PDB
Protein
Helicase Hel308
Species
Archaeoglobus fulgidus
-
627-686
-
Representative domain 8004406
2P6R
A:627-686
PDBe
RCSB PDB
Protein
Competence protein ComEA-related protein
Species
Thermus thermophilus HB8
Q5SGW3
11-75
UniProt
Representative domain 8033810
2DUY
A:11-75
PDBe
RCSB PDB
Protein
Kinesin-like protein KIF22
Species
Homo sapiens
Q14807
570-660
UniProt
Representative domain 8033921
2EDU
A:8-98
PDBe
RCSB PDB
Protein
Uncharacterized protein
Species
Archaeoglobus fulgidus DSM 4304
O28741
112-187
UniProt
Representative domain 8034379
2I5H
A:112-187
PDBe
RCSB PDB
Protein
UvrABC system protein C
Species
Escherichia coli K-12
P0A8G0
555-610
UniProt
Representative domain 8042746
1KFT
A:23-78
PDBe
RCSB PDB
Protein
DNA repair and recombination protein RadA
Species
Pyrococcus furiosus DSM 3638
O74036
35-93
UniProt
Representative domain 8056633
1PZN
A:35-93
PDBe
RCSB PDB
Protein
DNA repair protein RAD51 homolog 4
Species
Homo sapiens
O75771
1-83
UniProt
Representative domain 8056646
2KZ3
A:1-83
PDBe
RCSB PDB