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Protein

Origin recognition complex subunit 5

Gene

Orc5

Organism
Drosophila melanogaster (Fruit fly)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent, however specific DNA sequences that define origins of replication have not been identified so far. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication (By similarity).By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi41 – 48ATPSequence analysis8

GO - Molecular functioni

GO - Biological processi

  • DNA-dependent DNA replication Source: FlyBase
  • DNA replication Source: FlyBase
  • DNA replication initiation Source: FlyBase
  • lateral inhibition Source: FlyBase
  • mitotic chromosome condensation Source: FlyBase
  • mitotic spindle organization Source: FlyBase
Complete GO annotation...

Keywords - Biological processi

DNA replication

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

ReactomeiR-DME-176187. Activation of ATR in response to replication stress.
R-DME-68616. Assembly of the ORC complex at the origin of replication.
R-DME-68689. CDC6 association with the ORC:origin complex.
R-DME-68827. CDT1 association with the CDC6:ORC:origin complex.
R-DME-68867. Assembly of the pre-replicative complex.
R-DME-68949. Orc1 removal from chromatin.
R-DME-68962. Activation of the pre-replicative complex.
R-DME-69298. Association of licensing factors with the pre-replicative complex.
R-DME-69300. Removal of licensing factors from origins.

Names & Taxonomyi

Protein namesi
Recommended name:
Origin recognition complex subunit 5
Gene namesi
Name:Orc5
ORF Names:CG7833
OrganismiDrosophila melanogaster (Fruit fly)
Taxonomic identifieri7227 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
Proteomesi
  • UP000000803 Componenti: Chromosome 2L

Organism-specific databases

FlyBaseiFBgn0015271. Orc5.

Subcellular locationi

GO - Cellular componenti

  • nuclear origin of replication recognition complex Source: FlyBase
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001270941 – 460Origin recognition complex subunit 5Add BLAST460

Proteomic databases

PaxDbiQ24169.
PRIDEiQ24169.

Expressioni

Gene expression databases

BgeeiFBgn0015271.
GenevisibleiQ24169. DM.

Interactioni

Subunit structurei

ORC is composed of six subunits.

Protein-protein interaction databases

BioGridi60827. 3 interactors.
DIPiDIP-49320N.
IntActiQ24169. 2 interactors.
MINTiMINT-4080971.
STRINGi7227.FBpp0080120.

Structurei

Secondary structure

1460
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi2 – 8Combined sources7
Turni9 – 11Combined sources3
Helixi16 – 26Combined sources11
Beta strandi29 – 31Combined sources3
Beta strandi35 – 40Combined sources6
Helixi47 – 61Combined sources15
Beta strandi62 – 70Combined sources9
Helixi77 – 88Combined sources12
Helixi101 – 111Combined sources11
Beta strandi115 – 117Combined sources3
Beta strandi120 – 126Combined sources7
Helixi128 – 133Combined sources6
Turni135 – 137Combined sources3
Helixi138 – 142Combined sources5
Helixi145 – 149Combined sources5
Beta strandi151 – 161Combined sources11
Helixi163 – 165Combined sources3
Beta strandi176 – 179Combined sources4
Helixi185 – 194Combined sources10
Helixi196 – 205Combined sources10
Helixi212 – 219Combined sources8
Helixi223 – 237Combined sources15
Turni238 – 240Combined sources3
Helixi244 – 263Combined sources20
Helixi277 – 287Combined sources11
Turni288 – 291Combined sources4
Helixi323 – 337Combined sources15
Helixi340 – 342Combined sources3
Helixi343 – 346Combined sources4
Turni373 – 375Combined sources3
Beta strandi379 – 381Combined sources3
Helixi382 – 393Combined sources12
Helixi401 – 412Combined sources12
Beta strandi415 – 420Combined sources6
Beta strandi426 – 428Combined sources3
Beta strandi431 – 434Combined sources4
Helixi439 – 448Combined sources10
Turni453 – 455Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4XGCX-ray3.50E1-460[»]
ProteinModelPortaliQ24169.
SMRiQ24169.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ORC5 family.Curated

Phylogenomic databases

eggNOGiKOG2543. Eukaryota.
ENOG410XSY0. LUCA.
GeneTreeiENSGT00390000009380.
InParanoidiQ24169.
KOiK02607.
OMAiIFYSVVD.
OrthoDBiEOG091G0D0I.
PhylomeDBiQ24169.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
InterProiIPR003593. AAA+_ATPase.
IPR020796. ORC5.
IPR027417. P-loop_NTPase.
[Graphical view]
PANTHERiPTHR12705. PTHR12705. 1 hit.
PfamiPF14630. ORC5_C. 1 hit.
[Graphical view]
SMARTiSM00382. AAA. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 1 hit.

Sequencei

Sequence statusi: Complete.

Q24169-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEAICSSLEP LFPCREAAIE TLGELIGDSS ETYPSAIYLF GHSGTGKTAL
60 70 80 90 100
TRAFLKECGK RQNVRTAHLN AIECYTTKIM LEILLDSLAP DQGDALKVDN
110 120 130 140 150
MLDFVEQLRR QAATRVEDQG FLIAVDNAER LRDMDANVLP VLLRLQELTN
160 170 180 190 200
LNLCVILLSQ LPFEKFYNKT GLSEIVCLHL AQYNKAETQR ILGSDFQQVR
210 220 230 240 250
NQLLEQFAQD KKRLEICQEA VTEDFYNNYL NLFLSVFYKA CRDVPELQLT
260 270 280 290 300
ARKCLSTYLE PVLDGTVDAT DISRLWRHIA GPLRSALTQI YMRIEKPAEE
310 320 330 340 350
VEDFTAIEDQ SVRKLAQSLE LPYYAKFLLI AAFLASHNAA KQDKRLFVKH
360 370 380 390 400
HGKQRKRMQT VNARAKTTEK MSTTLGPKSF SIDRLLAIFY AILEEKVGLT
410 420 430 440 450
CNLLSQISTL VHLNLLSFVS GEQNIMEGSA RLQCTIGLEF VLQIGKVVGF
460
NVRQYLCDFM
Length:460
Mass (Da):52,115
Last modified:November 1, 1997 - v1
Checksum:iFDCE3969E1CBF7D2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U43505 mRNA. Translation: AAC46956.1.
AE014134 Genomic DNA. Translation: AAF53340.1.
AY089590 mRNA. Translation: AAL90328.1.
RefSeqiNP_477132.1. NM_057784.8.
UniGeneiDm.30749.
Dm.38445.

Genome annotation databases

EnsemblMetazoaiFBtr0080543; FBpp0080120; FBgn0015271.
GeneIDi34794.
KEGGidme:Dmel_CG7833.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U43505 mRNA. Translation: AAC46956.1.
AE014134 Genomic DNA. Translation: AAF53340.1.
AY089590 mRNA. Translation: AAL90328.1.
RefSeqiNP_477132.1. NM_057784.8.
UniGeneiDm.30749.
Dm.38445.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4XGCX-ray3.50E1-460[»]
ProteinModelPortaliQ24169.
SMRiQ24169.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi60827. 3 interactors.
DIPiDIP-49320N.
IntActiQ24169. 2 interactors.
MINTiMINT-4080971.
STRINGi7227.FBpp0080120.

Proteomic databases

PaxDbiQ24169.
PRIDEiQ24169.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0080543; FBpp0080120; FBgn0015271.
GeneIDi34794.
KEGGidme:Dmel_CG7833.

Organism-specific databases

CTDi5001.
FlyBaseiFBgn0015271. Orc5.

Phylogenomic databases

eggNOGiKOG2543. Eukaryota.
ENOG410XSY0. LUCA.
GeneTreeiENSGT00390000009380.
InParanoidiQ24169.
KOiK02607.
OMAiIFYSVVD.
OrthoDBiEOG091G0D0I.
PhylomeDBiQ24169.

Enzyme and pathway databases

ReactomeiR-DME-176187. Activation of ATR in response to replication stress.
R-DME-68616. Assembly of the ORC complex at the origin of replication.
R-DME-68689. CDC6 association with the ORC:origin complex.
R-DME-68827. CDT1 association with the CDC6:ORC:origin complex.
R-DME-68867. Assembly of the pre-replicative complex.
R-DME-68949. Orc1 removal from chromatin.
R-DME-68962. Activation of the pre-replicative complex.
R-DME-69298. Association of licensing factors with the pre-replicative complex.
R-DME-69300. Removal of licensing factors from origins.

Miscellaneous databases

GenomeRNAii34794.
PROiQ24169.

Gene expression databases

BgeeiFBgn0015271.
GenevisibleiQ24169. DM.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
InterProiIPR003593. AAA+_ATPase.
IPR020796. ORC5.
IPR027417. P-loop_NTPase.
[Graphical view]
PANTHERiPTHR12705. PTHR12705. 1 hit.
PfamiPF14630. ORC5_C. 1 hit.
[Graphical view]
SMARTiSM00382. AAA. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiORC5_DROME
AccessioniPrimary (citable) accession number: Q24169
Secondary accession number(s): Q9V398
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: November 2, 2016
This is version 129 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.