P0AGD7 (SRP54_ECOLI) Escherichia coli (strain K12)
Signal recognition particle protein UniProtKBInterProSTRINGInteractive Modelling
453 aa; Sequence (Fasta) ;
63 identical sequences
It is possible new templates exist for this target since these models were created.
However, an attempt to improve models for this target was made on 2025-07-25. The outcome - failed for technical reasons.
Available Structures
26 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| RNC in complex with SRP |
Heteromer P00634; P02413; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 100 | 431×MG; 1×ZN; 1×GNP; | |||
| RNC-SRP-SR complex early state |
Heteromer P00634; P02413; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0C018; P10121; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 87.94 | 433×MG; 1×ZN; 2×GNP; | |||
| Quaternary complex between SRP, SR, and SecYEG bound to the translating ribosome |
Heteromer P02413; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0AG96; P0AG99; P0AGA2; P0C018; P10121; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 94.9 | 1×ZN; 2×ALF; 2×MG; 2×GDP; | |||
| MODEL OF E. COLI SRP BOUND TO 70S RNCS |
Heteromer O62798; P02413; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 100 | 111×MG; | |||
| The Crystal Structure of the Signal Recognition Particle (SRP) in Complex with its Receptor(SR) |
Heteromer P10121; | 99.76 | 2×GCP; 2×MG; | |||
| The structural basis of FtsY recruitment and GTPase activation by SRP RNA |
Heteromer P10121; | 100 | 2×ALF; 2×MG; 2×GDP; | |||
| EM structure of ribosome-SRP-FtsY complex in closed state |
Heteromer P02413; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 99.08 | 110×MG; | |||
| RNC in complex with SRP-SR in the closed state |
Heteromer P00634; P02413; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 79.44 | 431×MG; 1×ZN; | |||
| RNC in complex with SRP with detached NG domain |
Heteromer P00634; P02413; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0AG44; P0AG48; P0AG51; P0AG55; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68919; | 79.44 | 431×MG; 1×ZN; | |||
| Atomic Model of the SRP-FtsY Early Conformation |
Heteromer O07347; P83749; | 97.73 | ||||
| Escherichia coli Ffh in complex with ppGpp | monomer | 100 | 1×G4P; 1×MG; | |||
| Escherichia coli Ffh in complex with pppGpp | monomer | 100 | 1×0O2; | |||
| STRUCTURAL AND ENERGETIC ANALYSIS OF RNA RECOGNITION BY A UNIVERSALLY CONSERVED PROTEIN FROM THE SI… | monomer | 98.68 | 4×MG; 3×K; | |||
| STRUCTURE OF THE RIBONUCLEOPROTEIN CORE OF THE E. COLI SIGNAL RECOGNITION PARTICLE | monomer | 98.55 | 3×K; 4×MG; | |||
| Variant 1 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 4 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 5 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 6 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 8×NCO; | |||
| Variant 8 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 9 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 13 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 14 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 15 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 8×NCO; | |||
| Variant 16 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 7×NCO; | |||
| Variant 2 of Ribonucleoprotein Core of the E. Coli Signal Recognition Particle | monomer | 98.55 | 8×NCO; | |||
| SRP ribonucleoprotein core complexed with cobalt hexammine | monomer | 98.51 | 2×K; 1×CL; 8×NCO; | |||
5 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 5nco.1.9 | monomer | 0.78 | 1×ALF; | 94.24 | ||
| 2xxa.1.A | monomer | 0.75 | 99.77 | |||
| 5gad.1.7 | monomer | 0.75 | 87.53 | |||
| 2ffh.1.A | monomer | 0.68 | 1×CD; | 46.08 | ||
| 7obq.1.F | monomer | 0.67 | 31.40 | |||