Table 2.
Human DNA helicases
| S. no. | Swiss-Prot Id | Protein name | Synonym | Gene name |
| 1 | P46063 | DNA helicase Q1 | RECQ1 | RECQ1 |
| DNA-dependent ATPase Q1 | ||||
| 2 | P54132 | Bloom syndrome protein | RECQ2; RECQL2; RECQL3 | BLM |
| RecQ-like type 2 | ||||
| RecQ protein-like 3 | ||||
| 3 | Q14191 | Werner syndrome protein | RECQ3; RECQL2; RECQL3 | WRN |
| 4 | O94761 | DNA helicase Q4 | RecQ protein-like 4 | RECQ4 |
| RECQ4; RECQL4 | ||||
| 5 | O94762 | DNA helicase Q5 | RecQ protein-like 5 | RECQ5 |
| RECQ5; RECQL5 | ||||
| 6 | P12956 | DNA helicase 2 subunit 1 | DNA helicase II 70 kDa subunit | KU70 |
| Lupus Ku autoantigen protein p70 (ku70) | ||||
| 70 kDa subunit of Ku antigen | ||||
| Thyroid-lupus autoantigen (TLAA) | ||||
| CTC box-binding factor 75 kDa subunit (CTCBF) | ||||
| DNA repair protein XRCC6 | ||||
| 7 | P49736 | MCM2 | DNA replication licensing factor MCM2 | MCM2 |
| Nuclear protein BM28 | ||||
| 8 | P25205 | MCM3 | DNA replication licensing factor MCM3 | MCM3 |
| RLF subunit beta | ||||
| P1-MCM3 | ||||
| 9 | P33991 | MCM4 | DNA replication licensing factor MCM4 | MCM4 |
| CDC21 homolog | ||||
| P1-CDC21 | ||||
| 10 | P33992 | MCM5 | DNA replication licensing factor MCM5 | MCM5 |
| CDC46 homolog | ||||
| P1-CDC46 | ||||
| 11 | Q14566 | MCM6 | DNA replication licensing factor MCM6 | MCM6 |
| p105MCM | ||||
| 12 | P33993 | MCM7 | DNA replication licensing factor MCM7 | MCM7 |
| CDC47 homolog | ||||
| P1.1-MCM3 | ||||
| 13 | Q9UJA3 | MCM8 | DNA replication licensing factor MCM8 | MCM8 |
| Minichromosome maintenance 8 | ||||
| 14 | Q9NXL9 | MCM9 | DNA replication licensing factor MCM9 | MCM9 |
| 15 | Q7L590 | MCM10 | Protein MCM10 homolog | MCM10 |
| 16 | P19338 | Nucleolin | Protein C23 | NCL |
| 17 | O14647 | CHD2 | Chromodomain-helicase-DNA-binding protein 2 | CHD2 |
| 18 | Q9P2D1 | CHD7 | ATP-dependent helicase CHD7 | CHD7 |
| CHD-7 | ||||
| 19 | P19447 | XPB | TFIIH basal transcription factor complex 89 kDa subunit | ERCC3 |
| 20 | P18074 | XPD | TFIIH basal transcription factor complex 80 kDa subunit | ERCC2 |
| 21 | Q9NRZ9 | Lymphoid-specific helicase | SWI/SNF2-related matrix-associated actin-dependent- | HELLS |
| regulator of chromatin subfamily A member 6 | ||||
| Proliferation-associated SNF2-like protein | PASG, SMARCA6 | |||
| 22 | Q9ULG1 | hINO | 80 DNA helicase INO 80 complex homolog 1 | INOC1 |
| 23 | Q9Y265 | RuvB-like 1 | INO 80H, NMP238, TIP49, TIP49A | RUVBL1 |
| 24 | Q9Y230 | RuvB-like 2 | INO 80J, TIP48, TIP49B | RUVBL2 |
| 25 | Q9H611 | PIF1 | RRM3 DNA helicase | Pif1 |
| 26 | Q96RR1 | Twinkle | T7 gp4-like protein | PEO1 |
| Progressive external ophthalmoplegia 1 protein | ||||
| T7-like mitochondrial DNA helicase | ||||
| 27 | AAI01475* | BACH1 | BRCA1 interacting protein C-teminal helicase | BRIP1; BACH1 |
| 28 | BAA95952* | RecQ5 alpha | DNA helicase recQ5 alpha | RecQ5a |
| 29 | BAA95953* | RecQ5 beta | DNA helicase recQ5 beta | RecQ5b |
| 30 | BAA95954* | RecQ5 gamma | DNA helicase recQ5 gamma | RecQ5c |
| 31 | Q9NZ71 | RTEL1 | Novel helicase-like | RTEL1 |