Protein Domain : IPR007459

Type:  Family Name:  DNA polymerase III chi subunit, HolC
Description:  The DNA polymerase III holoenzyme () is the polymerase responsible for the replication of the Escherichia colichromosome. The holoenzyme is composed of the DNA polymerase III core, the sliding clamp, and the DnaX clamp loading complex. The DnaX complex contains either the tau or gamma product of gene dnax, complexed to delta.delta and to chi psi. Chi forms a 1:1 heterodimer with psi. The chi psi complex functions by increasing the affinity of tau and gamma for delta.delta allowing a functional clamp-loading complex to form at physiological subunit concentrations. Psi is responsible for the interaction with DnaX (gamma/tau), but psi is insoluble unless it is in a complex with chi []. Short Name:  DNA_pol3_chi

0 Child Features

0 Contains

3 Cross Referencess

Identifier
PF04364
G3DSA:3.40.50.10110
SSF102400

0 Found In

3 GO Annotations

GO Term Gene Name
GO:0003677 IPR007459
GO:0003887 IPR007459
GO:0006260 IPR007459

3 Ontology Annotations

GO Term Gene Name
GO:0003677 IPR007459
GO:0003887 IPR007459
GO:0006260 IPR007459

0 Parent Features

57 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Potri.T147800.1 A9PCG2 PAC:27008756 Populus trichocarpa 93  
59625 PAC:27393001 Coccomyxa subellipsoidea C-169 720  
62824 PAC:27391060 Coccomyxa subellipsoidea C-169 720  
55874 I0YUW0 PAC:27385829 Coccomyxa subellipsoidea C-169 587  
Cre17.g747947.t1.1 A0A2K3CS84 PAC:30781734 Chlamydomonas reinhardtii 101  
Traes_4DL_3D494DBB7.1 PAC:31937729 Triticum aestivum 180  
Traes_5AL_1EDC5886C.13 PAC:31888099 Triticum aestivum 579  
Traes_5AL_1EDC5886C.15 PAC:31888101 Triticum aestivum 567  
Traes_5AL_1EDC5886C.8 PAC:31888094 Triticum aestivum 849  
Traes_5AL_1EDC5886C.10 PAC:31888096 Triticum aestivum 729  
Traes_5AL_1EDC5886C.11 PAC:31888097 Triticum aestivum 635  
Traes_5AL_1EDC5886C.20 PAC:31888106 Triticum aestivum 432  
Traes_5AL_1EDC5886C.18 PAC:31888104 Triticum aestivum 535  
Traes_5AL_1EDC5886C.4 PAC:31888090 Triticum aestivum 1108  
Traes_5AL_1EDC5886C.5 PAC:31888091 Triticum aestivum 1107  
Traes_5AL_1EDC5886C.6 PAC:31888092 Triticum aestivum 971  
Traes_5AL_1EDC5886C.7 PAC:31888093 Triticum aestivum 849  
Traes_5AL_1EDC5886C.3 PAC:31888089 Triticum aestivum 1149  
Eucgr.G00774.2.p A0A059BB88 PAC:32071957 Eucalyptus grandis 731  
Eucgr.G00774.1.p A0A059BB88 PAC:32071956 Eucalyptus grandis 731  
Bradi5g10104.1.p A0A2K2CGD4 PAC:32809583 Brachypodium distachyon 145  
Brdisv20Bd21Ref1044931m.p A0A2K2CGD4 PAC:33458446 Brachypodium distachyon Bd21 AnntCtrl 145  
Brdisv1BdTR1i1042911m.p PAC:34103760 Brachypodium distachyon BdTR1i 145  
Brdisv1BdTR12c1044431m.p PAC:34402192 Brachypodium distachyon BdTR12c 145  
Brdisv1ABR71037861m.p PAC:35184654 Brachypodium distachyon ABR7 145  
Brdisv1Adi-101040302m.p PAC:35732854 Brachypodium distachyon Adi-10 145  
Solyc02g005050.2.1 PAC:36158748 Solanum lycopersicum 117  
Zm00008a014801_P01 PAC:37182738 Zea mays PH207 694  
Potri.T147800.1.p A9PCG2 PAC:37241860 Populus trichocarpa 93  
Pavir.1NG508900.1.p PAC:37611912 Panicum virgatum 106  

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
            7494000