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Protein

Capsid protein F

Gene

F

Organism
Enterobacteria phage phiX174 (Isolate Sanger) (Bacteriophage phi-X174)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Assembles to form an icosahedral capsid with a T=1 symmetry, about 30 nm in diameter, and consisting of 60 capsid proteins F.1 Publication

GO - Molecular functioni

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
Capsid protein F
Alternative name(s):
F protein
GPF
Gene namesi
Name:F
OrganismiEnterobacteria phage phiX174 (Isolate Sanger) (Bacteriophage phi-X174)
Taxonomic identifieri1217068 [NCBI]
Taxonomic lineageiVirusesssDNA virusesMicroviridaeBullavirinaePhix174microvirus
Virus hostiEscherichia coli C [TaxID: 498388]
Proteomesi
  • UP000005893 Componenti: Genome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Capsid protein, Host cytoplasm, T=1 icosahedral capsid protein, Virion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved; by host1 Publication
ChainiPRO_00001648902 – 427Capsid protein FAdd BLAST426

Interactioni

Subunit structurei

Pentamerizes and interacts with H protein, G and B pentamers to form 12S pre-assembly complex. By binding with protein D, induces joining of twelve 12S complex to form the procapsid. Upon genome packaging, interacts with protein J.1 Publication

Protein-protein interaction databases

DIPiDIP-6198N.

Structurei

Secondary structure

1427
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Turni6 – 8Combined sources3
Beta strandi11 – 14Combined sources4
Beta strandi17 – 23Combined sources7
Beta strandi25 – 36Combined sources12
Beta strandi41 – 52Combined sources12
Beta strandi55 – 58Combined sources4
Beta strandi63 – 73Combined sources11
Helixi74 – 88Combined sources15
Helixi89 – 91Combined sources3
Beta strandi97 – 99Combined sources3
Turni104 – 107Combined sources4
Helixi108 – 110Combined sources3
Beta strandi119 – 121Combined sources3
Helixi122 – 135Combined sources14
Helixi149 – 151Combined sources3
Helixi154 – 159Combined sources6
Turni169 – 171Combined sources3
Helixi193 – 211Combined sources19
Helixi216 – 222Combined sources7
Turni229 – 233Combined sources5
Beta strandi236 – 245Combined sources10
Beta strandi248 – 251Combined sources4
Turni255 – 259Combined sources5
Beta strandi261 – 264Combined sources4
Beta strandi266 – 277Combined sources12
Beta strandi280 – 291Combined sources12
Beta strandi296 – 299Combined sources4
Helixi302 – 305Combined sources4
Beta strandi306 – 308Combined sources3
Helixi311 – 314Combined sources4
Helixi318 – 321Combined sources4
Beta strandi327 – 330Combined sources4
Helixi331 – 333Combined sources3
Beta strandi343 – 346Combined sources4
Helixi350 – 352Combined sources3
Helixi361 – 363Combined sources3
Helixi380 – 384Combined sources5
Helixi388 – 394Combined sources7
Beta strandi402 – 415Combined sources14
Helixi420 – 424Combined sources5

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1AL0X-ray3.50F2-427[»]
1CD3X-ray3.50F2-427[»]
1KVPelectron microscopy27.00A2-427[»]
1PHXmodel-11-427[»]
2BPAX-ray3.0012-427[»]
ProteinModelPortaliP03641.
SMRiP03641.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP03641.

Family & Domainsi

Sequence similaritiesi

Belongs to the microviridae F protein family.Curated

Family and domain databases

Gene3Di2.60.169.10. 1 hit.
InterProiIPR016184. Capsid/spike_ssDNA_virus.
IPR003514. Microviridae_protein_F.
[Graphical view]
PfamiPF02305. Phage_F. 1 hit.
[Graphical view]
SUPFAMiSSF88645. SSF88645. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P03641-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNIQTGAER MPHDLSHLGF LAGQIGRLIT ISTTPVIAGD SFEMDAVGAL
60 70 80 90 100
RLSPLRRGLA IDSTVDIFTF YVPHRHVYGE QWIKFMKDGV NATPLPTVNT
110 120 130 140 150
TGYIDHAAFL GTINPDTNKI PKHLFQGYLN IYNNYFKAPW MPDRTEANPN
160 170 180 190 200
ELNQDDARYG FRCCHLKNIW TAPLPPETEL SRQMTTSTTS IDIMGLQAAY
210 220 230 240 250
ANLHTDQERD YFMQRYHDVI SSFGGKTSYD ADNRPLLVMR SNLWASGYDV
260 270 280 290 300
DGTDQTSLGQ FSGRVQQTYK HSVPRFFVPE HGTMFTLALV RFPPTATKEI
310 320 330 340 350
QYLNAKGALT YTDIAGDPVL YGNLPPREIS MKDVFRSGDS SKKFKIAEGQ
360 370 380 390 400
WYRYAPSYVS PAYHLLEGFP FIQEPPSGDL QERVLIRHHD YDQCFQSVQL
410 420
LQWNSQVKFN VTVYRNLPTT RDSIMTS
Length:427
Mass (Da):48,483
Last modified:January 23, 2007 - v2
Checksum:i837DE99C73F426BC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J02482 Genomic DNA. Translation: AAA32578.1.
PIRiB93185. ZFBPF4.
RefSeqiNP_040711.1. NC_001422.1.

Genome annotation databases

GeneIDi2546408.
KEGGivg:2546408.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J02482 Genomic DNA. Translation: AAA32578.1.
PIRiB93185. ZFBPF4.
RefSeqiNP_040711.1. NC_001422.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1AL0X-ray3.50F2-427[»]
1CD3X-ray3.50F2-427[»]
1KVPelectron microscopy27.00A2-427[»]
1PHXmodel-11-427[»]
2BPAX-ray3.0012-427[»]
ProteinModelPortaliP03641.
SMRiP03641.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-6198N.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi2546408.
KEGGivg:2546408.

Miscellaneous databases

EvolutionaryTraceiP03641.

Family and domain databases

Gene3Di2.60.169.10. 1 hit.
InterProiIPR016184. Capsid/spike_ssDNA_virus.
IPR003514. Microviridae_protein_F.
[Graphical view]
PfamiPF02305. Phage_F. 1 hit.
[Graphical view]
SUPFAMiSSF88645. SSF88645. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCAPSD_BPPHS
AccessioniPrimary (citable) accession number: P03641
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: January 23, 2007
Last modified: November 30, 2016
This is version 112 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.