P20125 (COAT_TYMVA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: Coat protein Alternative name(s): Virion protein
Organism	Turnip yellow mosaic virus (isolate Australia) [Complete proteome]
Taxonomic identifier	12155 [NCBI]
Taxonomic lineage	Viruses › ssRNA positive-strand viruses, no DNA stage › Tymovirales › Tymoviridae › Tymovirus
Virus host	Brassica [TaxID: 3705] Cardamine lilacina [TaxID: 82359] Malva parviflora (Little mallow) (Cheeseweed mallow) [TaxID: 145753]

Protein attributes

Sequence length	189 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Subunit structure	The virus coat is composed of 180 copies of the coat protein arranged in a icosahedral shell.
Subcellular location	Virion Potential.
Sequence similarities	Belongs to the tymoviruses coat protein family.

Ontologies

Keywords
Cellular component	Virion
Molecular function	Capsid protein T=3 icosahedral capsid protein
Technical term	3D-structure Complete proteome
Gene Ontology (GO)
Cellular component	viral capsid Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	structural molecule activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

1 – 189

189

Coat protein

PRO_0000222932

Secondary structure

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189

Helix Strand Turn

Details...

Beta strand

30 – 45

16

Beta strand

47 – 52

6

Helix

53 – 55

3

Helix

57 – 63

7

Beta strand

66 – 80

15

Turn

82 – 86

5

Beta strand

90 – 97

8

Helix

104 – 109

6

Beta strand

110 – 112

3

Beta strand

114 – 116

3

Beta strand

119 – 122

4

Beta strand

129 – 131

3

Helix

134 – 136

3

Beta strand

140 – 145

6

Beta strand

150 – 158

9

Beta strand

169 – 182

14

Sequences

	Sequence		Length	Mass (Da)
	P20125 [UniParc]. Last modified February 1, 1991. Version 1. Checksum: 923E7C25DA8FFA08	FASTA	189	20,152
	10 20 30 40 50 60 MEIDKELAPQ DRTVTVATVL PTVPGPSPFT IKQPFQSEVL FAGTKDAEAS LTIANIDSVS 70 80 90 100 110 120 TLTTFYRHAS LESLWVTIHP TLQAPAFPTT VGVCWVPANS PVTPTQITKT YGGQIFCIGG 130 140 150 160 170 180 AINTLSPLIV KCPLEMMNPR VKDSIQYLDS PKLLISITAQ PTAPPASTCI ITVSGTLSMH SPLITDTST

References

[1]	"Nucleotide sequence of the genome of an Australian isolate of turnip yellow mosaic tymovirus." Keese P., Mackenzie A., Gibbs A. Virology 172:536-546(1989) [PubMed: 2800335] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

J04373 Genomic RNA. Translation: AAA46593.1.

PIR

VCWPTM. JQ0111.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
2FZ1	X-ray	2.90	A/B/C	1-189	[»]
2FZ2	X-ray	2.90	A/B/C	1-189	[»]

ProteinModelPortal

P20125.

SMR

P20125. Positions 1-189.

ModBase

Search...

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Family and domain databases

InterPro

IPR000574. Tymo_coat.
[Graphical view]

Pfam

PF00983. Tymo_coat. 1 hit.
[Graphical view]

ProDom

PD003886. Tymo_coat. 1 hit.
[Graphical view] [Entries sharing at least one domain]

ProtoNet

Search...

Entry information

Entry name

COAT_TYMVA

Accession

Primary (citable) accession number: P20125

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1991
Last sequence update:	February 1, 1991
Last modified:	May 31, 2011
This is version 49 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program