UniProtKB - Q9YFZ1 (RAD50_AERPE)
Protein
DNA double-strand break repair Rad50 ATPase
Gene
rad50
Organism
Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1)
Status
Functioni
Part of the Rad50/Mre11 complex, which is involved in the early steps of DNA double-strand break (DSB) repair. The complex may facilitate opening of the processed DNA ends to aid in the recruitment of HerA and NurA. Rad50 controls the balance between DNA end bridging and DNA resection via ATP-dependent structural rearrangements of the Rad50/Mre11 complex.UniRule annotation
Cofactori
Zn2+UniRule annotationNote: Binds 1 zinc ion per homodimer.UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 143 | ATPUniRule annotation | 1 | |
Metal bindingi | 464 | ZincUniRule annotation | 1 | |
Metal bindingi | 467 | ZincUniRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 33 – 39 | ATPUniRule annotation | 7 |
GO - Molecular functioni
- ATPase activity Source: UniProtKB-UniRule
- ATP binding Source: UniProtKB-UniRule
- zinc ion binding Source: UniProtKB-UniRule
GO - Biological processi
- double-strand break repair Source: UniProtKB-UniRule
Keywordsi
Molecular function | Hydrolase |
Biological process | DNA damage, DNA repair |
Ligand | ATP-binding, Metal-binding, Nucleotide-binding, Zinc |
Names & Taxonomyi
Protein namesi | Recommended name: DNA double-strand break repair Rad50 ATPaseUniRule annotation |
Gene namesi | Name:rad50UniRule annotation Ordered Locus Names:APE_0110 |
Organismi | Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) |
Taxonomic identifieri | 272557 [NCBI] |
Taxonomic lineagei | Archaea › Crenarchaeota › Thermoprotei › Desulfurococcales › Desulfurococcaceae › Aeropyrum › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000138649 | 1 – 919 | DNA double-strand break repair Rad50 ATPaseAdd BLAST | 919 |
Proteomic databases
PRIDEi | Q9YFZ1 |
Interactioni
Subunit structurei
Homodimer.
Forms a heterotetramer composed of two Mre11 subunits and two Rad50 subunits.
UniRule annotationProtein-protein interaction databases
STRINGi | 272557.APE_0110 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 417 – 516 | Zinc-hookUniRule annotationAdd BLAST | 100 |
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 208 – 268 | UniRule annotationAdd BLAST | 61 | |
Coiled coili | 315 – 379 | UniRule annotationAdd BLAST | 65 | |
Coiled coili | 414 – 458 | UniRule annotationAdd BLAST | 45 | |
Coiled coili | 486 – 515 | UniRule annotationAdd BLAST | 30 | |
Coiled coili | 541 – 595 | UniRule annotationAdd BLAST | 55 | |
Coiled coili | 635 – 749 | UniRule annotationAdd BLAST | 115 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 826 – 864 | Ala/Asp-rich (DA-box)Add BLAST | 39 |
Domaini
The two conserved Cys that bind zinc constitute the zinc-hook, which separates the large intramolecular coiled coil regions. The 2 Cys residues coordinate one molecule of zinc with the help of the 2 Cys residues of the zinc-hook of another Rad50 molecule, thereby forming a V-shaped homodimer.UniRule annotation
Sequence similaritiesi
Keywords - Domaini
Coiled coilPhylogenomic databases
eggNOGi | arCOG00368, Archaea |
OMAi | FELPYSH |
Family and domain databases
HAMAPi | MF_00449, RAD50, 1 hit |
InterProi | View protein in InterPro IPR027417, P-loop_NTPase IPR038729, Rad50/SbcC_AAA IPR022982, Rad50_ATPase_archaeal IPR003395, RecF/RecN/SMC_N IPR013134, Zn_hook_RAD50 |
Pfami | View protein in Pfam PF13476, AAA_23, 1 hit PF04423, Rad50_zn_hook, 1 hit PF02463, SMC_N, 1 hit |
SUPFAMi | SSF52540, SSF52540, 2 hits |
PROSITEi | View protein in PROSITE PS51131, ZN_HOOK, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9YFZ1-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MYVLKRLELR NIMSHFNTSI DFREGFTAIV GRNGAGKSTI LEAILFSITP
60 70 80 90 100
HQAPRRSSMI SENSSRGEIY LALQSSEGRL LELRNKLIRR GGGTNTEAAI
110 120 130 140 150
ITLEGRRIAS KPTGYKEEIH KILGLRGLPN PASYIEKAII ISQGGLQTLA
160 170 180 190 200
EILSEPKELR DLLDAALGYA LLKQAISNIG DVVLGVSPDG SPVKLGSKSI
210 220 230 240 250
TRLQSGYMTL RNEVLGVDRE IREASKRLEE LEREREELER RARDLESEAK
260 270 280 290 300
ALQSEIGKLE TMEEMLVNVT SMIRSERSKL DTINTRLRYA ESKISSIDDL
310 320 330 340 350
EKRRAELRAK ASLAHEVAEL ARLQSRLDKL GRDLEMIRDA VEKLEVSRRL
360 370 380 390 400
KEIESARREA ENRLLEARSS IKEEQRRYTL LDYRVTRGRS IVTNIRRVLS
410 420 430 440 450
ECRSKDLCGS EKPESVLERL DAVINDLESK ARALDQEASA LEAEARRLVQ
460 470 480 490 500
ALSMLEESGG SARCPVCGAE LPPGRAEAIA RHYRHEAERL RKAAKEKAAE
510 520 530 540 550
AEKARAEASR LQDKRRRIEL LLSRLNQLEE GLRELGFQTP EDLAKAEQKL
560 570 580 590 600
RMLRERLEEL RKLENSLEEK VRNLSREEVA LREAKTRALE VLQRLGIKEE
610 620 630 640 650
EAREKLKTLS SESKKLERML VSKAEDLATR LGITAYRSLD DLLEKAREAL
660 670 680 690 700
EGVDKELSAI ERRLEEARRL KEEAAKLKWE AEQVMKRLEE LEAEEKKLRK
710 720 730 740 750
EVSRKSEIEA RLKEVQNTLA ELDDRISRID REMGELQTRI REMKSRKASG
760 770 780 790 800
EEALKLYLPA AASRRIMEEI GEIAYRRLLA VLEDEMNDIL SRFNLDVAGV
810 820 830 840 850
EIREKAAREI EVKAIGGNGA YRPLEAVSGG ERTVLALSFV LALNKAVGGK
860 870 880 890 900
LGFLALDEPT ANLDEDRRRS LVEVLRGISV EGLVRQLVVV THHEDVRDYA
910
DTICLVTRTQ QGSRVECTY
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BA000002 Genomic DNA Translation: BAA79020.1 |
PIRi | B72765 |
Genome annotation databases
EnsemblBacteriai | BAA79020; BAA79020; APE_0110 |
KEGGi | ape:APE_0110 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BA000002 Genomic DNA Translation: BAA79020.1 |
PIRi | B72765 |
3D structure databases
SMRi | Q9YFZ1 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 272557.APE_0110 |
Proteomic databases
PRIDEi | Q9YFZ1 |
Genome annotation databases
EnsemblBacteriai | BAA79020; BAA79020; APE_0110 |
KEGGi | ape:APE_0110 |
Phylogenomic databases
eggNOGi | arCOG00368, Archaea |
OMAi | FELPYSH |
Family and domain databases
HAMAPi | MF_00449, RAD50, 1 hit |
InterProi | View protein in InterPro IPR027417, P-loop_NTPase IPR038729, Rad50/SbcC_AAA IPR022982, Rad50_ATPase_archaeal IPR003395, RecF/RecN/SMC_N IPR013134, Zn_hook_RAD50 |
Pfami | View protein in Pfam PF13476, AAA_23, 1 hit PF04423, Rad50_zn_hook, 1 hit PF02463, SMC_N, 1 hit |
SUPFAMi | SSF52540, SSF52540, 2 hits |
PROSITEi | View protein in PROSITE PS51131, ZN_HOOK, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RAD50_AERPE | |
Accessioni | Q9YFZ1Primary (citable) accession number: Q9YFZ1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | September 26, 2001 |
Last sequence update: | November 1, 1999 | |
Last modified: | October 7, 2020 | |
This is version 112 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families