P49642 (PRI1_HUMAN) Homo sapiens (Human)
DNA primase small subunit UniProtKBInterProSTRINGInteractive Modelling
420 aa; Sequence (Fasta) ;
3 identical sequences: Pan troglodytes: H2R0Q8, A0A6D2VYJ6; Pan paniscus: A0A2R9B7A5
Available Structures
21 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Ligands | ||
|---|---|---|---|---|---|---|
| Human CST-DNA polymerase alpha/primase preinitiation complex bound to 4xTEL-foldback template |
Heteromer P09884; P49643; Q14181; Q2NKJ3; Q86WV5; Q9H668; | |||||
| Assess | ||||||
| Human CST-DNA polymerase alpha/primase preinitiation complex bound to 4xTEL-foldback template - PRI… |
Heteromer P09884; P49643; Q14181; Q2NKJ3; Q86WV5; Q9H668; | |||||
| Assess | ||||||
| Crystal structure of human primase |
Heteromer P49643; | 1×ZN; | ||||
| Assess | ||||||
| Crystal structure of human primosome |
Heteromer P09884; P49643; Q14181; | 3×ZN; 1×SF4; | ||||
| Assess | ||||||
| CryoEM structure of DNA Polymerase alpha - primase bound to SARS CoV nsp1 |
Heteromer P09884; P0C6U8; P49643; Q14181; | 3×ZN; 1×SF4; | ||||
| Assess | ||||||
| Human DNA polymerase-alpha/primase elongation complex II bound to primer/template |
Heteromer P09884; P49643; Q14181; | 3×ZN; 1×SF4; 2×MG; 1×DTP; | ||||
| Assess | ||||||
| Crystal structure of human primase bound to UTP |
Heteromer P49643; | 2×ZN; 4×MG; 2×UTP; | ||||
| Assess | ||||||
| Cryo-EM structure of human CST bound to DNA polymerase alpha-primase in a recruitment state |
Heteromer P09884; P49643; Q14181; Q2NKJ3; Q86WV5; Q9H668; | 4×ZN; 1×SF4; | ||||
| Assess | ||||||
| Crystal structure of human primase in heterodimeric form, comprising PriS and truncated PriL lackin… |
Heteromer P49643; | 2×ZN; 4×GOL; | ||||
| Assess | ||||||
| Crystal structure of human primase in complex with the primase- binding motif of DNA polymerase alp… |
Heteromer P49643; | 1×ZN; | ||||
| Assess | ||||||
| Cryo-EM structure of human DNA polymerase alpha-primase in pre-initiation stage 1 |
Heteromer P09884; P49643; Q14181; | 3×ZN; 2×MN; 1×ATP; 1×SF4; | ||||
| Assess | ||||||
| Human replisome bound by Pol Alpha |
Heteromer O75419; O75717; P09884; P25205; P33991; P33992; P33993; P49643; P49736; Q14181; Q14566; Q14691; Q9BRT9; Q9BRX5; Q9BVW5; Q9HAW4; Q9UNS1; Q9Y248; | 3×ANP; 3×MG; 4×ZN; | ||||
| Assess | ||||||
| Crystal structure of human primase catalytic subunit | monomer | 1×ZN; 1×CIT; | ||||
| Assess | ||||||
| Crystal structure of the Pri1 subunit of human primase | monomer | 4×EDO; 1×ZN; | ||||
| Assess | ||||||
| Crystal structure of the catalytic subunit of human primase | monomer | 1×ZN; 3×CIT; | ||||
| Assess | ||||||
| Crystal structure of the Pri1 subunit of human primase bound to ATP | monomer | 1×ZN; 2×MN; 1×ATP; | ||||
| Assess | ||||||
| Crystal structure of the Pri1 subunit of human primase bound to dATP | monomer | 1×ZN; 2×MN; 1×DTP; 7×EDO; | ||||
| Assess | ||||||
| Crystal structure of the Pri1 subunit of human primase bound to 2F-ATP | monomer | 1×ZN; 2×MN; 1×JSQ; 6×EDO; | ||||
| Assess | ||||||
| Crystal structure of the Pri1 subunit of human primase bound to fludarabine triphosphate | monomer | 1×ZN; 2×MN; 1×HFD; | ||||
| Assess | ||||||
| Crystal structure of the Pri1 subunit of human primase bound to vidarabine triphosphate | monomer | 1×ZN; 1×MN; 1×HEJ; 2×EDO; | ||||
| Assess | ||||||
| Crystal structure of the catalytic subunit of human primase bound to UTP and Mn | monomer | 1×ZN; 2×MN; 1×UTP; | ||||
| Assess | ||||||
1 SWISS-MODEL model
| Template | Oligo-state | QMEANDisCo | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 4rr2.1.A | monomer | 0.84 | 1×ZN; | 100.00 | ||
| Assess | ||||||