Q9NR31 | SWISS-MODEL Repository

Q9NR31 (SAR1A_HUMAN) Homo sapiens (Human)

GTP-binding protein SAR1a UniProtKB InterPro STRING Interactive Modelling

198 aa; Sequence (Fasta) ; (Isoform 2); 23 identical sequences

It is possible new templates exist for this target since these models were created.

Available Structures

6 Experimental Structures

Description	PDB ID	Oligo-state	Range	Ligands
Crystal Structure of Human SAR1a in Complex With GDP	2gao SMTL PDBe PDBe-KB PDBj PDBsum RCSB	homo-2-mer	13-198	2×GDP; 2×UNX;
Assess
Crystal structure of human Sar1a in complex with ppGpp and Magnesium	8dzm SMTL PDBe PDBe-KB PDBj PDBsum RCSB	monomer	13-198	2×MG; 1×G4P;
Assess
Crystal structure of human Sar1aD104/D140A double mutant	8e0h SMTL PDBe PDBe-KB PDBj PDBsum RCSB	monomer	13-198	1×G4P;
Assess
Crystal structure of human Sar1a in complex with GDP	8dzn SMTL PDBe PDBe-KB PDBj PDBsum RCSB	monomer	13-198	1×GDP;
Assess
Crystal structure of human Sar1aH79G mutant	8dzt SMTL PDBe PDBe-KB PDBj PDBsum RCSB	monomer	14-198	1×MG; 2×CA; 1×G4P;
Assess
Crystal structure of human Sar1T39N mutant	8dzo SMTL PDBe PDBe-KB PDBj PDBsum RCSB	monomer	14-198	1×MG; 2×CA; 1×G4P;
Assess

1 SWISS-MODEL model

Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
1f6b.1.B	monomer	0.85	13-198	1×GDP;	90.40
Assess

Model ID	Oligo-state	Avg pLDDT	Range	Trg-Mdl Seq Id (%)

Model ID	Oligo-state	Avg Confidence	Range	Trg-Mdl Seq id (%)

1 SWISS-MODEL model built on isoform sequence

Template	Isoform	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
Isoform 2	8dzn.2.A	monomer	0.79	1-155		100.00
Assess

Alignments