SPM_000925

Uniprot: A0A037UML7
Description: 30S ribosomal protein S4
EC number:
Annotation score: 2 out of 5
Miscellaneous [CC]:
Protein existence: Inferred from homology
Catalytic activity:
Cofactor:
Enzyme regulation:
Function [CC]: FUNCTION: One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. {ECO:0000256|HAMAP-Rule:MF_01306}.; FUNCTION: With S5 and S12 plays an important role in translational accuracy. {ECO:0000256|HAMAP-Rule:MF_01306}.
Pathway:
Active site:
Binding site:
Calcium binding:
DNA binding:
Metal binding:
Nucleotide binding:
Site:
Gene names (primary): rpsD
Gene names (synonym):
Mass: 23,602
Subunit structure [CC]: SUBUNIT: Part of the 30S ribosomal subunit. Contacts protein S5. The interaction surface between S4 and S5 is involved in control of translational fidelity. {ECO:0000256|HAMAP-Rule:MF_01306}.
Gene ontology (GO): small ribosomal subunit [GO:0015935]; rRNA binding [GO:0019843]; structural constituent of ribosome [GO:0003735]; translation [GO:0006412]
Gene ontology IDs: GO:0003735; GO:0006412; GO:0015935; GO:0019843
Chain:
Signal peptide:
Domain [CC]:
Sequence similarities: SIMILARITY: Belongs to the ribosomal protein S4P family. {ECO:0000256|HAMAP-Rule:MF_01306, ECO:0000256|RuleBase:RU003699}.; SIMILARITY: Contains 1 S4 RNA-binding domain. {ECO:0000256|HAMAP-Rule:MF_01306, ECO:0000256|RuleBase:RU003699}.
Protein families: Ribosomal protein S4P family
Coiled coil:
Domain [FT]: DOMAIN 94 157 S4 RNA-binding. {ECO:0000259|PROSITE:PS50889}.
Motif:
Region:
EMBL: AGBZ02000001
ProteinModelPortal:
MEROPS:
EnsemblBacteria KO: KAI92647
UniPathway:
CDD:
Gene3D:
HAMAP: 1.10.1050.10;3.10.290.10
InterPro: MF_01306_B
PANTHER: IPR022801;IPR001912;IPR005709;IPR018079;IPR002942
PIRSF: PTHR11831
PRINTS:
PROSITE:
Pfam: PS00632;PS50889
ProDom: PF00163;PF01479
SMART:
SUPFAM: SM01390;SM00363
TIGRFAMs:

176417-177032(+)

>nucleotide sequence
ATGGCACGTTATCGTGGAAGTATATTTAAAAAAGCAAGAAGATATGGTTTTAGTATCTTA
GAAAACGACAAAGAGTTTTCAAAAGGGAAAAAAAGAACAACACCACCTGGTCAACATGGA
CAACGTCGTTCAAAATTATCAAACTATGGATTACAATTACATGAAAAACAAAAAGTTTGT
TATATGTATGGTTTAACAGAACGTCAATTTCGTAACACTTACAGTAAATCAAAAAAAATG
AAAGGAATTGCCGGAACAAACTTCTTAATTATGTTAGAATCACGTTTAGATAATATTGTG
CATCGTATGGGACTATCACAAACAAGAGCAGGAGCTCGTCAATTAGTGAATCATGCTCAT
ATTTTTGTTAATGGAAAAAAAGTTGATATTCCATCATACAATTGTAAACCTGGCGATGTG
ATTAGTGTAAAAGAAAGTTCACAAAAGAATGTTAAGATTTTAGAAAGTTTAGATAGTCAA
GTTAGTACATTAGAATTTGTTAAATTTGATAAAACTAAAATGACAGGAACATATGTTCGT
TTCCCTCTTCGTGAAGAACTAAATAGTAATATTAATGAAGCATTAATTGTTGAATGATAC
AACCGTTTAGTTTAA

>protein sequence
MARYRGSIFKKARRYGFSILENDKEFSKGKKRTTPPGQHGQRRSKLSNYGLQLHEKQKVC
YMYGLTERQFRNTYSKSKKMKGIAGTNFLIMLESRLDNIVHRMGLSQTRAGARQLVNHAH
IFVNGKKVDIPSYNCKPGDVISVKESSQKNVKILESLDSQVSTLEFVKFDKTKMTGTYVR
FPLREELNSNINEALIVEWYNRLV