A0A2U8QP48 · A0A2U8QP48_9CAUD
- ProteinBaseplate central spike protein
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids559 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Baseplate central spike protein
Baseplate central spike complex-associated lysozyme that is essential for the localized hydrolysis of bacterial cell wall, so that the tail tube, through which the phage DNA is ejected, can penetrate to the host inner membrane. The tail lysozyme complex at the tip of the tail tube penetrates through the outer membrane into the periplasm. This way, lysozyme domain is released and locally digests the peptidoglycan layer to make a hole to let the tube penetrate to the inner membrane. Involved in the tail assembly.
Catalytic activity
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 166 | Proton donor | ||||
Sequence: E | ||||||
Active site | 175 | Nucleophile | ||||
Sequence: D |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | virus tail, baseplate | |
Molecular Function | lysozyme activity | |
Biological Process | cell wall macromolecule catabolic process | |
Biological Process | defense response to bacterium | |
Biological Process | killing of cells of another organism | |
Biological Process | peptidoglycan catabolic process | |
Biological Process | symbiont entry into host cell via disruption of host cell envelope | |
Biological Process | symbiont entry into host cell via disruption of host cell wall peptidoglycan | |
Biological Process | viral tail assembly |
Keywords
- Molecular function
- Biological process
Names & Taxonomy
Protein names
- Recommended nameBaseplate central spike protein
- Alternative names
Gene names
Organism names
- Organism
- Taxonomic lineageViruses > Duplodnaviria > Heunggongvirae > Uroviricota > Caudoviricetes > Straboviridae > Tevenvirinae > Mosigvirus > Mosigvirus mar005p1
Accessions
- Primary accessionA0A2U8QP48
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_5035349348 | 1-559 | Baseplate central spike protein | |||
Sequence: MDPLKQGRVRVRVVGLHPAQRVQGDVQGIPTEKLPWMTVIQPITSASMSGIGGSVTGPVEGTRVYGHFLDKWKTNGIVLGTYGGIVREKPNRLEGFSDPTGQYPRRLGNDTNVLNQGGEAGYYSNSNVIQDNNLDYGINPDDTDLANIPEDDDPNFTITEMLRRDEGLRDKVYWDHLGYPTVGIGHLIVMEKTRDMSRINKLLSDQVGREVTGNPGTITLEEATALFEKDLAKMQKDIRSNSKVGPVYAKMNRSRQMALENMCFQMGVGGVAKFNTMLKAMATGDWKTAYKSGRDSLWFQQTKGRASRVTTIILTGNMESYGVPVKTPPSPGVGADLVTRNTDPEDPAGPPVPLDSRILFKEPESSYRGEYPYVHAMETESGHIQEFDDTPGNERYRLVHPTGSYEEVSPSGRRTRKTVEDLFDITNGDGNFLISGDKLVNVGANEIYYNMADRLHQIDGNDTIFIRGNQSKTVEGDGTLYVKGNIKIVVDGNADILVKGDAKTQVEGNHDYTVNGNVKWTVNGNVDMTVAGDWAETMSTMSSVASGQYTVDGSRIDIG |
Expression
Keywords
- Developmental stage
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 15-155 | Protein Gp5 N-terminal OB-fold | ||||
Sequence: GLHPAQRVQGDVQGIPTEKLPWMTVIQPITSASMSGIGGSVTGPVEGTRVYGHFLDKWKTNGIVLGTYGGIVREKPNRLEGFSDPTGQYPRRLGNDTNVLNQGGEAGYYSNSNVIQDNNLDYGINPDDTDLANIPEDDDPN |
Sequence similarities
Belongs to the glycosyl hydrolase 24 family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length559
- Mass (Da)61,449
- Last updated2018-09-12 v1
- Checksum48E763B6E9BCB045