T=7 icosahedral capsid protein (kw:KW-1145)

The capsid is composed 60 asymmetric units made of 7 proteins (T=7), for a total of 420 capsid proteins. These capsids are skewed and are therefore referred to as either right-handed (dextro) or left-handed (laevo).

Papillomaviruses and Polyomaviruses are composed solely of pentameric capsomeres for a total of 360 capsid proteins. Nevertheless their icosahedral structure is that of a T=7 capsid in which pentamers occupy hexavalent positions.

Icosahedric triangulation number is calculated following Caspar and Klug system

Viral molecular biology Virion
Virus entry
Virus latency
Transcription and replication
Host-virus interactions
Virus exit

Icosahedric capsids Virus symmetry and T number
T=1
T=2*
T=3
Pseudo T=3
T=4
T=7
T=9
T=13
T=16
T=21/pseudo T=21
T=25/pseudo T=25
T=27/pseudo T=27
T=28
T=31/pseudo T=31
T=75 bacterial carboxysome
T=169

Links

Uniprot Keyword: KW-1145
GO ontology: GO:0039620

Virus dsDNA
Polyomaviridae
Papillomaviridae
Siphoviridae
Podoviridae
dsDNA(RT)
Caulimoviridae

Matching UniProtKB/Swiss-Prot entries

(all links/actions below point to uniprot.org website)

121 entries grouped by protein

reorder by strain

19 entries

Capsid protein (CP) (Coat protein)

CAPSD_BP234

Thermus virus P23-45 (Thermus thermophilus phage P23-45) reference strain

Major capsid protein (Gene product 89) (gp89) (Major head protein)

6I9E; 6IBC

CAPSD_BPHK7

Enterobacteria phage HK97 (Bacteriophage HK97) reference strain

Major capsid protein (Gene product 5) (gp5) (Major head protein)

1IF0; 1OHG; 2FRP; 2FS3; 2FSY; 2FT1; 2FTE; 2GP1; 3DDX; 3E8K; 3J1A; 3QPR; 8CFA; 8FQK

CAPSD_BPLSK

Lactococcus phage SK1 (Lactococcus lactis bacteriophage SK1) reference strain

Capsid protein (Gene product 6) (gp6)

CAPSD_BPP22

Salmonella phage P22 (Bacteriophage P22) reference strain

Major capsid protein (Gene product 5) (gp5) (Major head protein)

2M5S; 2XYY; 2XYZ; 3IYH; 3IYI; 5UU5; 8GN5; 8I1T; 8I1V; 8U10; 8U11

CAPSD_BPPAJ

Pseudomonas phage PAJU2 reference strain

Capsid polyprotein (ORF3 protein) (EC 3.4.-.-)

CAPSD_BPSPP

Bacillus phage SPP1 (Bacteriophage SPP1) reference strain

Major capsid protein (Gene product 13) (gp13)

4AN5; 6R3A; 6R3B; 6RTL

CAPSD_CAMVS

Cauliflower mosaic virus (strain Strasbourg) (CaMV) reference strain

CAPSD_CERV

Carnation etched ring virus (CERV) reference strain

Probable capsid protein (CP) (Coat protein)

CAPSD_CYLCV

Cestrum yellow leaf curling virus (CmYLCV) reference strain

Capsid protein (CP) (coat protein)

CAPSD_FMVD

Figwort mosaic virus (strain DxS) (FMV) reference strain

Probable capsid protein (CP) (Coat protein)

CAPSD_LAMBD

Escherichia phage lambda (Bacteriophage lambda) reference strain

Major capsid protein (Gene product E) (gpE) (Major head protein)

7SJ5; 7VI9; 7VIA; 7VII; 7VIK; 8K39; 8XOU; 8XQB

CAPSD_SOCMV

Soybean chlorotic mottle virus reference strain

CAPSD_BPLP2

Lactococcus phage p2 (Lactococcus lactis bacteriophage p2)

Capsid protein (Gene product 6) (gp6)

CAPSD_BPP21

Enterobacteria phage P21 (Bacteriophage 21) (Bacteriophage P21)

Major capsid protein (Gene product 7) (Gene product E) (gpE) (Major head protein)

CAPSD_BPSK1

Serratia phage KSP100 (Serratia marcescens bacteriophage KSP100)

Major capsid protein (Virion protein G)

CAPSD_CAMVC

Cauliflower mosaic virus (strain CM-1841) (CaMV)

CAPSD_CAMVD

Cauliflower mosaic virus (strain D/H) (CaMV)

CAPSD_CAMVE

Cauliflower mosaic virus (strain BBC) (CaMV)

CAPSD_CAMVN

Cauliflower mosaic virus (strain NY8153) (CaMV)

1 entry

Major capsid protein (ORF3 protein) (Protein Gp34)

82 entries

Major capsid protein L1

VL1_BPV1

Bovine papillomavirus type 1 reference strain

3IYJ

VL1_BPV3

Bovine papillomavirus type 3 reference strain

VL1_BPV5

Bovine papillomavirus type 5 reference strain

VL1_COPV6

Canine oral papillomavirus (strain Y62) (COPV) reference strain

VL1_CRPVK

Cottontail rabbit papillomavirus (strain Kansas) (CRPV) (Papillomavirus sylvilagi) reference strain

VL1_HPV04

Human papillomavirus 4 reference strain

VL1_HPV05

Human papillomavirus 5 reference strain

VL1_HPV07

Human papillomavirus 7 reference strain

VL1_HPV09

Human papillomavirus 9 reference strain

VL1_HPV1

Human papillomavirus type 1 (Human papillomavirus type 1a) reference strain

VL1_HPV10

Human papillomavirus type 10 reference strain

VL1_HPV11

Human papillomavirus 11 reference strain

2R5K; 8YEG

VL1_HPV15

Human papillomavirus 15 reference strain

VL1_HPV16

Human papillomavirus type 16 reference strain

1DZL; 3J6R; 3J7G; 3J8V; 3J8W; 3J8Z; 3JBA; 5KEP; 5KEQ; 6BSP; 6BT3; 7CN2; 7KZF; 8XES; 8XFZ

VL1_HPV18

Human papillomavirus type 18 reference strain

2R5I; 5W1X

VL1_HPV21

Human papillomavirus 21 reference strain

VL1_HPV22

Human papillomavirus 22 reference strain

VL1_HPV23

Human papillomavirus 23 reference strain

VL1_HPV24

Human papillomavirus 24 reference strain

VL1_HPV26

Human papillomavirus type 26 reference strain

VL1_HPV27

Human papillomavirus 27 reference strain

VL1_HPV29

Human papillomavirus 29 reference strain

VL1_HPV30

Human papillomavirus 30 reference strain

VL1_HPV31

Human papillomavirus 31 reference strain

VL1_HPV32

Human papillomavirus type 32 reference strain

VL1_HPV34

Human papillomavirus type 34 reference strain

VL1_HPV35

Human papillomavirus 35 reference strain

2R5J

VL1_HPV39

Human papillomavirus 39 reference strain

VL1_HPV41

Human papillomavirus type 41 reference strain

VL1_HPV44

Human papillomavirus 44 reference strain

VL1_HPV48

Human papillomavirus type 48 reference strain

VL1_HPV50

Human papillomavirus type 50 reference strain

VL1_HPV54

Human papillomavirus type 54 reference strain

VL1_HPV56

Human papillomavirus 56 reference strain

VL1_HPV60

Human papillomavirus type 60 reference strain

VL1_HPV61

Human papillomavirus type 61 reference strain

VL1_HPV62

Human papillomavirus 62 reference strain

VL1_HPV63

Human papillomavirus type 63 reference strain

VL1_HPV70

Human papillomavirus type 70 reference strain

VL1_MMPV1

Macaca mulata papillomavirus 1 (Rhpv 1) (Rhesus papillomavirus type 1) reference strain

VL1_OVPVD

Odocoileus virginianus papillomavirus 1 (DPV) (Deer papillomavirus) reference strain

VL1_PAPVE

European elk papillomavirus (EEPV) reference strain

VL1_PCPV1

Pygmy chimpanzee papillomavirus type 1 (PCPV-1) reference strain

VL1_BPV2

Bos taurus papillomavirus 2 (Bovine papillomavirus 2)

VL1_BPV4

Bos taurus papillomavirus 4 (Bovine papillomavirus 4)

VL1_HPV03

Human papillomavirus 3

VL1_HPV08

Human papillomavirus type 8

VL1_HPV12

Human papillomavirus 12

VL1_HPV13

Human papillomavirus 13

VL1_HPV14

Human papillomavirus 14

VL1_HPV17

Human papillomavirus 17

VL1_HPV19

Human papillomavirus 19

VL1_HPV20

Human papillomavirus 20

VL1_HPV25

Human papillomavirus 25

VL1_HPV28

Human papillomavirus 28

VL1_HPV2A

Human papillomavirus type 2a

VL1_HPV33

Human papillomavirus 33

6IGE

VL1_HPV36

Human papillomavirus 36

VL1_HPV37

Human papillomavirus 37

VL1_HPV38

Human papillomavirus 38

VL1_HPV40

Human papillomavirus 40

VL1_HPV42

Human papillomavirus 42

VL1_HPV43

Human papillomavirus 43

VL1_HPV45

Human papillomavirus 45

VL1_HPV47

Human papillomavirus 47

VL1_HPV49

Human papillomavirus type 49

VL1_HPV51

Human papillomavirus 51

VL1_HPV52

Human papillomavirus 52

6IGF

VL1_HPV53

Human papillomavirus type 53

VL1_HPV55

Human papillomavirus type 55

VL1_HPV57

Human papillomavirus 57

VL1_HPV58

Human papillomavirus 58

5Y9C; 5Y9E; 6IGC; 6IGD; 7DN5; 7DNH; 7DNK; 7DNL

VL1_HPV5B

Human papillomavirus type 5b

VL1_HPV65

Human papillomavirus 65

VL1_HPV66

Human papillomavirus 66

VL1_HPV67

Human papillomavirus 67

VL1_HPV68

Human papillomavirus 68

VL1_HPV69

Human papillomavirus 69

VL1_HPV6A

Human papillomavirus type 6a

6L31; 8YEF

VL1_HPV6B

Human papillomavirus type 6b

VL1_HPV82

Human papillomavirus 82

VL1_HPVME

Human papillomavirus type ME180

19 entries

Major capsid protein VP1 (Major structural protein VP1)

VP1_BFPYV

Budgerigar fledgling disease virus (BFPyV) (Aves polyomavirus 1) reference strain

3IYS

VP1_POVBO

Bovine polyomavirus (BPyV) (Bos taurus polyomavirus 1) reference strain

VP1_POVJC

JC polyomavirus (JCPyV) (JCV) reference strain

3NXD; 3NXG; 4JCD; 4JCE; 4JCF; 4WDY; 4WDZ; 4WE0; 4X14; 4X15; 4X16; 4X17; 7PA6; 7PA8; 7PA9; 7PAA; 7ZIL; 7ZIM; 7ZIN; 7ZIO

VP1_POVMA

Murine polyomavirus (strain A2) (MPyV) reference strain

VP1_POVSM

Squirrel monkey polyomavirus reference strain

VP1_POVWU

WU polyomavirus (WUPyV) reference strain

3S7X

VP1_SV40

Simian virus 40 (SV40) reference strain

1SVA; 3BWQ; 3BWR

VP1_POVBA

BK polyomavirus (strain AS) (BKPyV)

VP1_POVBK

BK polyomavirus (BKPyV) (Human polyomavirus 1)

4MJ0; 4MJ1; 5FUA; 6ESB; 6GG0; 7B69; 7B6A; 7B6C; 7PA7; 7ZIP; 8AGH; 8AGO; 8AH0; 8AH1

VP1_POVHA

Hamster polyomavirus (HaPyV) (Mesocricetus auratus polyomavirus 1)

VP1_POVK3

KI polyomavirus (isolate Stockholm 380) (KIPyV)

VP1_POVK6

KI polyomavirus (isolate Stockholm 60) (KIPyV)

3S7V

VP1_POVKI

KI polyomavirus (isolate Stockholm 350) (KIPyV)

VP1_POVLY

B-lymphotropic polyomavirus (LPV)

4MBX; 4MBY; 4MBZ

VP1_POVM3

Murine polyomavirus (strain A3) (MPyV)

VP1_POVMC

Murine polyomavirus (strain Crawford small-plaque) (MPyV)

VP1_POVMK

Murine polyomavirus (strain Kilham) (MPyV) (Murine pneumotropic virus)

VP1_POVMP

Murine polyomavirus (strain P16 small-plaque) (MPyV)

Capsid protein VP1

1CN3; 1SID; 1SIE; 1VPN; 1VPS; 5CPU; 5CPW; 5CPX; 5CPY; 5CPZ; 5CQ0; 7K25

VP1_POVS1

Simian virus 12 (strain wt100) (SV-12) (Baboon polyomavirus 1)