P36675 (ARFA_ECOLI) Escherichia coli (strain K12)

Alternative ribosome-rescue factor A UniProtKBInterProSTRINGInteractive Modelling

72 aa; Sequence (Fasta) ; 23 identical sequences

Available Structures

11 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure II)
5u9f
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L0; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		2-48
100360×MG; 1×ZN;
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Structure Assessment
Structural Basis of Co-translational Quality Control by ArfA and RF2 Bound to Ribosome
5u4i
 Heteromer
P02358; P02359; P02413; P07012; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		2-48
100124×MG; 1×ZN;
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Structure Assessment
Structural Basis of Co-translational Quality Control by ArfA and RF2 Bound to Ribosome
5u4j
 Heteromer
P07012; P0A7S3; P0A7V3; P0A7V8; P0A7W1; 		2-48
100
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Structure Assessment
Conformation of methylated GGQ in the peptidyl transferase center during translation termination
6c4i
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		1-46
100317×MG; 2×ZN;
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Structure Assessment
Cryo-EM structure of 70S ribosome stalled with TnaC peptide and RF2
7oj0
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0AD89; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		1-46
100308×MG; 1×TRP; 2×ZN;
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Structure Assessment
Structure of ArfA and RF2 bound to the 70S ribosome (accommodated state)
5mdv
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		1-46
100440×MG; 1×FME; 2×ZN;
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Structure Assessment
Structural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAs
5mgp
 Heteromer
P02358; P02359; P02413; P07012; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		2-46
100
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Structure Assessment
Mechanistic insights into the alternative translation termination by ArfA and RF2
5h5u
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		2-46
100
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Structure Assessment
3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)
5u9g
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L0; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		17-48
100348×MG; 1×ZN;
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Structure Assessment
Structure of ArfA(A18T) and RF2 bound to the 70S ribosome (pre-accommodated state)
5mdw
 Heteromer
P02358; P02359; P02413; P07012; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; 		15-46
96.88438×MG; 1×FME; 2×ZN;
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Structure Assessment
Structure of ArfA and TtRF2 bound to the 70S ribosome (pre-accommodated state)
5mdy
 Heteromer
P02358; P02359; P02413; P0A7J3; P0A7J7; P0A7K6; P0A7L3; P0A7L8; P0A7M2; P0A7M6; P0A7M9; P0A7N4; P0A7N9; P0A7P5; P0A7Q1; P0A7Q6; P0A7R1; P0A7R5; P0A7R9; P0A7S3; P0A7S9; P0A7T3; P0A7T7; P0A7U3; P0A7U7; P0A7V0; P0A7V3; P0A7V8; P0A7W1; P0A7W7; P0A7X3; P0AA10; P0ADY3; P0ADY7; P0ADZ0; P0ADZ4; P0AG44; P0AG48; P0AG51; P0AG55; P0AG59; P0AG63; P0C018; P60422; P60438; P60624; P60723; P61175; P62399; P68679; P68919; Q5SM01; 		15-46
100450×MG; 1×FME; 2×ZN;
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Structure Assessment

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
5u9f.1.Dmonomer0.552-48
100.00
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Model report
Structure Assessment