SSU processome maturation and disassembly, State O
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| D [auth L4] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8052759 | 3000135 | SCOP2B (2022-06-29) |
| D [auth L4] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8052760 | 3000334 | SCOP2B (2022-06-29) |
| D [auth L4] | SCOP2B Superfamily | Alpha-L RNA-binding motif | 8052758 | 3001473 | SCOP2B (2022-06-29) |
| E [auth L5] | SCOP2B Superfamily | Ribosomal protein S7 | 8065993 | 3000799 | SCOP2B (2022-06-29) |
| F [auth L6] | SCOP2B Superfamily | GS N-terminal domain-like | 8053173 | 3000408 | SCOP2B (2022-06-29) |
| H [auth L8] | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8053083 | 3000433 | SCOP2B (2022-06-29) |
| K [auth LD] | SCOP2B Superfamily | Ribosomal S17 N-terminal domain-like | 8052736 | 3002138 | SCOP2B (2022-06-29) |
| K [auth LD] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8052738 | 3000135 | SCOP2B (2022-06-29) |
| L [auth LE] | SCOP2B Superfamily | Ribosomal protein S8 | 8096922 | 3000709 | SCOP2B (2022-06-29) |
| N [auth LG] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8063430 | 3000135 | SCOP2B (2022-06-29) |
| R [auth NF] | SCOP2B Superfamily | S15/NS1 RNA-binding domain | 8052974 | 3001284 | SCOP2B (2022-06-29) |
| R [auth NF] | SCOP2B Superfamily | Homeodomain-like | 8052973 | 3000001 | SCOP2B (2022-06-29) |
| U [auth NM] | SCOP2B Superfamily | Ribosomal S3Ae-like | 8053211 | 3002166 | SCOP2B (2022-06-29) |
| Y [auth NW] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8059235 | 3000034 | SCOP2B (2022-06-29) |
| CA [auth SK] | SCOP2B Superfamily | alpha/beta knot | 8037153 | 3001122 | SCOP2B (2022-06-29) |
| BA [auth SJ] | SCOP2B Superfamily | alpha/beta knot | 8037153 | 3001122 | SCOP2B (2022-06-29) |
| S [auth NG] | SCOP2B Superfamily | Translational machinery components | 8095805 | 3000571 | SCOP2B (2022-06-29) |
| J [auth LC] | SCOP2B Superfamily | Ribosomal protein S5 domain 2-like | 8103366 | 3000100 | SCOP2B (2022-06-29) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| C [auth L3] | PF00416 | Ribosomal protein S13/S18 (Ribosomal_S13) | Ribosomal protein S13/S18 | - | Family |
| D [auth L4] | PF00900 | Ribosomal family S4e (Ribosomal_S4e) | Ribosomal family S4e | - | Family |
| D [auth L4] | PF16121 | 40S ribosomal protein S4 C-terminus (40S_S4_C) | 40S ribosomal protein S4 C-terminus | - | Family |
| D [auth L4] | PF08071 | RS4NT (NUC023) domain (RS4NT) | RS4NT (NUC023) domain | This is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1]. | Domain |
| D [auth L4] | PF01479 | S4 domain (S4) | S4 domain | The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ... | Domain |
| D [auth L4] | PF00467 | KOW motif (KOW) | KOW motif | - | Family |
| E [auth L5] | PF00177 | Ribosomal protein S7p/S5e (Ribosomal_S7) | Ribosomal protein S7p/S5e | This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. | Domain |
| F [auth L6] | PF01092 | Ribosomal protein S6e (Ribosomal_S6e) | Ribosomal protein S6e | - | Family |
| H [auth L8] | PF01201 | Ribosomal protein S8e (Ribosomal_S8e) | Ribosomal protein S8e | - | Family |
| I [auth L9] | PF00163 | Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4) | Ribosomal protein S4/S9 N-terminal domain | - | Family |
| I [auth L9] | PF01479 | S4 domain (S4) | S4 domain | The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ... | Domain |
| K [auth LD] | PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | Domain | |
| K [auth LD] | PF16205 | Ribosomal_S17 N-terminal (Ribosomal_S17_N) | Ribosomal_S17 N-terminal | - | Family |
| L [auth LE] | PF00410 | Ribosomal protein S8 (Ribosomal_S8) | Ribosomal protein S8 | Domain | |
| M [auth LF] | PF01282 | Ribosomal protein S24e (Ribosomal_S24e) | Ribosomal protein S24e | - | Family |
| R [auth NF] | PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | Domain | |
| V [auth NP] | PF01090 | Ribosomal protein S19e (Ribosomal_S19e) | Ribosomal protein S19e | - | Family |
| W [auth NQ] | PF01667 | Ribosomal protein S27 (Ribosomal_S27e) | Ribosomal protein S27 | - | Family |
| X [auth NS] | PF04408 | Helicase associated domain (HA2), winged-helix (WHD_HA2) | Helicase associated domain (HA2), winged-helix | The helicase associated domain (HA2) has an all alpha-helical fold and consists of a N-terminal winged-helix (WH) domain and a C-terminal degenerate helical-bundle domain, referred to as the ratchet-like domain [1,2,3]. These domains collaborate wit ... | Domain |
| X [auth NS] | PF07717 | Oligonucleotide/oligosaccharide-binding (OB)-fold (OB_NTP_bind) | Oligonucleotide/oligosaccharide-binding (OB)-fold | This family is found towards the C-terminus of the DEAD-box helicases (Pfam:PF00270). In these helicases it is apparently always found in association with Pfam:PF04408. There do seem to be a couple of instances where it occurs by itself - e.g. Swiss: ... | Domain |
| X [auth NS] | PF00270 | DEAD/DEAH box helicase (DEAD) | DEAD/DEAH box helicase | Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome ... | Domain |
| X [auth NS] | PF21010 | Helicase associated domain (HA2), ratchet-like (HA2_C) | Helicase associated domain (HA2), ratchet-like | The helicase associated domain (HA2) has an all alpha-helical fold and consists of a N-terminal winged-helix (WH) domain (Pfam:PF04408) and a C-terminal degenerate helical-bundle domain, referred to as the ratchet-like domain [1,2,3]. These domains c ... | Domain |
| Z [auth SH] | PF05189 | RNA 3'-terminal phosphate cyclase (RTC), insert domain (RTC_insert) | RNA 3'-terminal phosphate cyclase (RTC), insert domain | RNA cyclases are a family of RNA-modifying enzymes that are conserved in all cellular organisms. They catalyse the ATP-dependent conversion of the 3'-phosphate to the 2',3'-cyclic phosphodiester at the end of RNA, in a reaction involving formation o ... | Domain |
| Z [auth SH] | PF01137 | RNA 3'-terminal phosphate cyclase (RTC) | RNA 3'-terminal phosphate cyclase | RNA cyclases are a family of RNA-modifying enzymes that are conserved in all cellular organisms. They catalyse the ATP-dependent conversion of the 3'-phosphate to the 2',3'-cyclic phosphodiester at the end of RNA, in a reaction involving formation o ... | Domain |
| AA [auth SI] | PF08142 | AARP2CN (NUC121) domain (AARP2CN) | AARP2CN (NUC121) domain | This domain is the central domain of AARP2. It is weakly similar to the GTP-binding domain of elongation factor TU [1]. | Domain |
| AA [auth SI] | PF00004 | ATPase family associated with various cellular activities (AAA) (AAA) | ATPase family associated with various cellular activities (AAA) | AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2]. | Domain |
| BA [auth SJ], CA [auth SK] | PF03587 | EMG1/NEP1 methyltransferase (EMG1) | EMG1/NEP1 methyltransferase | - | Family |
| DA [auth SL] | PF04900 | Fcf1 (Fcf1) | Fcf1 | Fcf1 is a nucleolar protein involved in pre-rRNA processing [1]. Depletion of yeast Fcf1 and Fcf2 leads to a decrease in synthesis of the 18S rRNA and results in a deficit in 40S ribosomal subunits [1]. | Domain |
| EA [auth SM] | PF04427 | Brix domain (Brix) | Brix domain | Domain | |
| FA [auth SR] | PF00164 | Ribosomal protein S12/S23 (Ribosom_S12_S23) | Ribosomal protein S12/S23 | This protein is known as S12 in bacteria and archaea and S23 in eukaryotes. | Domain |
| JA [auth SW] | PF17903 | Krr1 KH1 domain (KH_KRR1_1st) | Krr1 KH1 domain | This entry represents the first KH domain in the KRR1 protein [1]. Krr1 is a ribosomal assembly factor. The KH1 domain is a divergent KH domain that lacks the RNA-binding GXXG motif and is involved in binding another assembly factor, Kri1 [1]. | Domain |
| JA [auth SW] | PF22891 | Eukaryotic type KH-domain (KH-domain type I) (KH_PNO1_2nd) | Eukaryotic type KH-domain (KH-domain type I) | This entry represents the second KH domain found in the PNO1 protein. PNO1 is part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. | Domain |
| G [auth L7] | PF01251 | Ribosomal protein S7e (Ribosomal_S7e) | Ribosomal protein S7e | - | Family |
| IA [auth SU] | PF03914 | CBF/Mak21 family (CBF) | CBF/Mak21 family | - | Repeat |
| S [auth NG] | PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | Family |
| J [auth LC] | PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Protein Modification Annotation
| Modified Residue(s) | ||
|---|---|---|
| Chain | Residue(s) | Description |
| B [auth L2] | M7G | |
| GA [auth SS] | SEP | Parent Component: SER :  AA0037 :  O-phospho-L-serine MOD:00046 |














