6NEQ
Structure of human mitochondrial translation initiation factor 3 bound to the small ribosomal subunit-Class-II
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
D [auth L] | SCOP2 Family | Cold shock DNA-binding domain-like | 8095270 | 4001909 | SCOP2 (2022-06-29) |
D [auth L] | SCOP2 Superfamily | Nucleic acid-binding proteins | 8095271 | 3000135 | SCOP2 (2022-06-29) |
G [auth a] | SCOP2B Superfamily | Mitochondrial 28S ribosomal protein S22-like | 8051931 | 3002074 | SCOP2B (2022-06-29) |
K [auth j] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8091482 | 3000334 | SCOP2B (2022-06-29) |
P [auth N] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8052594 | 3000068 | SCOP2B (2022-06-29) |
R [auth h] | SCOP2B Superfamily | Mitochondrial 28S ribosomal protein S31-like | 8090913 | 3002471 | SCOP2B (2022-06-29) |
W [auth B] | SCOP2B Superfamily | SIS domain/Ribosomal protein S2-like | 8063846 | 3001397 | SCOP2B (2022-06-29) |
Y [auth K] | SCOP2B Superfamily | Translational machinery components | 8098946 | 3000571 | SCOP2B (2022-06-29) |
BA [auth U] | SCOP2B Superfamily | Ribosomal protein S21 | 8053091 | 3002159 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B [auth C] | PF14955 | e6neqC1 | A: a+b two layers | X: Alpha-lytic protease prodomain-like | H: KH-domains | T: Prokaryotic type KH domain (KH-domain type II) | F: PF14955 | ECOD (1.6) |
C [auth E] | PF03719 | e6neqE2 | A: a+b two layers | X: Ribosomal protein S5 domain 2-like (From Topology) | H: Ribosomal protein S5 domain 2-like (From Topology) | T: Ribosomal protein S5 domain 2-like | F: PF03719 | ECOD (1.6) |
C [auth E] | PF00333 | e6neqE1 | A: a+b two layers | X: dsRBD-like | H: dsRNA-binding domain-like (From Topology) | T: dsRNA-binding domain-like | F: PF00333 | ECOD (1.6) |
C [auth E] | PF21251 | e6neqE3 | A: extended segments | X: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology) | H: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology) | T: N-terminal region in 40S ribosomal protein rpS2 (S5p) | F: PF21251 | ECOD (1.6) |
D [auth L] | PF00164 | e6neqL1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: PF00164 | ECOD (1.6) |
E [auth P] | PF00886 | e6neqP1 | A: a+b two layers | X: Ribosomal protein S16 (From Topology) | H: Ribosomal protein S16 (From Topology) | T: Ribosomal protein S16 | F: PF00886 | ECOD (1.6) |
F [auth Q] | PF00366 | e6neqQ1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: PF00366 | ECOD (1.6) |
G [auth a] | PF10245 | e6neqa1 | A: a+b complex topology | X: Mitoribosomal protein mS22 (From Topology) | H: Mitoribosomal protein mS22 (From Topology) | T: Mitoribosomal protein mS22 | F: PF10245 | ECOD (1.6) |
I [auth d] | PF14943 | e6neqd1 | A: extended segments | X: Mitoribosomal protein mS26 (From Topology) | H: Mitoribosomal protein mS26 (From Topology) | T: Mitoribosomal protein mS26 | F: PF14943 | ECOD (1.6) |
J [auth e] | PF10037 | e6neqe1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: PF10037 | ECOD (1.6) |
K [auth j] | PF16053 | e6neqj1 | A: beta barrels | X: SH3 | H: Mitoribosomal protein mS34 (From Topology) | T: Mitoribosomal protein mS34 | F: PF16053 | ECOD (1.6) |
L [auth p] | PF01084 | e6neqp1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF01084 | ECOD (1.6) |
M [auth G] | PF00177 | e6neqG1 | A: alpha arrays | X: Ribosomal protein S7 (From Topology) | H: Ribosomal protein S7 (From Topology) | T: Ribosomal protein S7 | F: PF00177 | ECOD (1.6) |
O [auth J] | PF00338 | e6neqJ1 | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal protein S10 (From Topology) | T: Ribosomal protein S10 | F: PF00338 | ECOD (1.6) |
P [auth N] | PF00253 | e6neqN1 | A: few secondary structure elements | X: Glucocorticoid receptor-like | H: LIM domain-like | T: LIM domain-like | F: PF00253 | ECOD (1.6) |
Q [auth g] | PF10236 | e6neqg1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: PF10236 | ECOD (1.6) |
Q [auth g] | PF10236 | e6neqg2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF10236 | ECOD (1.6) |
R [auth h] | PF15433 | e6neqh1 | A: extended segments | X: Mitoribosomal protein mS31 (From Topology) | H: Mitoribosomal protein mS31 (From Topology) | T: Mitoribosomal protein mS31 | F: PF15433 | ECOD (1.6) |
T [auth k] | PF10213 | e6neqk1 | A: a+b two layers | X: dsRBD-like | H: Peptidyl-tRNA hydrolase domain-like (From Topology) | T: Peptidyl-tRNA hydrolase domain-like | F: PF10213 | ECOD (1.6) |
U [auth m] | PF06747 | e6neqm1 | A: few secondary structure elements | X: p8-MTCP1-related (From Topology) | H: p8-MTCP1-related (From Topology) | T: p8-MTCP1-related | F: PF06747 | ECOD (1.6) |
V [auth o] | PF22330 | e6neqo1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: PF22330 | ECOD (1.6) |
W [auth B] | PF00318 | e6neqB1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Ribosomal protein S2/SIS domain (From Topology) | T: Ribosomal protein S2/SIS domain | F: PF00318 | ECOD (1.6) |
X [auth F] | PF01250 | e6neqF1 | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal protein S6 (From Topology) | T: Ribosomal protein S6 | F: PF01250 | ECOD (1.6) |
Y [auth K] | PF00411 | e6neqK1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF00411 | ECOD (1.6) |
Z [auth O] | PF00312 | e6neqO1 | A: alpha arrays | X: S15/NS1 RNA-binding domain (From Topology) | H: S15/NS1 RNA-binding domain (From Topology) | T: S15/NS1 RNA-binding domain | F: PF00312 | ECOD (1.6) |
AA [auth R] | PF01084 | e6neqR1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF01084 | ECOD (1.6) |
CA [auth b] | PF10484 | e6neqb1 | A: alpha arrays | X: RuvA-C | H: Mitoribosomal protein mS23 (From Topology) | T: Mitoribosomal protein mS23 | F: PF10484 | ECOD (1.6) |
EA [auth n] | PF08213 | e6neqn1 | A: extended segments | X: Mitoribosomal protein mS38 (From Topology) | H: Mitoribosomal protein mS38 (From Topology) | T: Mitoribosomal protein mS38 | F: PF08213 | ECOD (1.6) |
FA [auth z] | PF05198 | e6neqz2 | A: a+b two layers | X: beta-Grasp | H: IF3-N (From Topology) | T: IF3-N | F: PF05198 | ECOD (1.6) |
FA [auth z] | PF00707 | e6neqz1 | A: a+b two layers | X: IF3-like | H: Translation initiation factor IF3, C-terminal domain (From Topology) | T: Translation initiation factor IF3, C-terminal domain | F: PF00707 | ECOD (1.6) |
N [auth I] | PF00380 | e6neqI1 | A: a+b two layers | X: Ribosomal protein S5 domain 2-like (From Topology) | H: Ribosomal protein S5 domain 2-like (From Topology) | T: Ribosomal protein S5 domain 2-like | F: PF00380 | ECOD (1.6) |
S [auth i] | PF08293 | e6neqi1 | A: extended segments | X: Mitoribosomal protein mS33 (From Topology) | H: Mitoribosomal protein mS33 (From Topology) | T: Mitoribosomal protein mS33 | F: PF08293 | ECOD (1.6) |
BA [auth U] | PF01165 | e6neqU1 | A: extended segments | X: 30S ribosomal protein S21 (From Topology) | H: 30S ribosomal protein S21 (From Topology) | T: 30S ribosomal protein S21 | F: PF01165 | ECOD (1.6) |
DA [auth f] | PF10246 | e6neqf1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: PF10246 | ECOD (1.6) |
H [auth c] | PF05047 | e6neqc1 | A: a+b three layers | X: Thioredoxin-like | H: Thioredoxin-like (From Topology) | T: Thioredoxin-like | F: PF05047 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
E [auth P] | 3.30.1320.10 | Alpha Beta | 2-Layer Sandwich | S16 Ribosomal Protein | Chain: A | CATH (4.3.0) |
F [auth Q] | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
P [auth N] | 1.10.287.1480 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
X [auth F] | 3.30.70.60 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | Ribosomal protein S6/Translation elongation factor EF1B | CATH (4.3.0) |
Y [auth K] | 3.30.420.80 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
B [auth C] | PF14955 | Mitochondrial ribosome subunit S24 (MRP-S24) | Mitochondrial ribosome subunit S24 | - | Family |
C [auth E] | PF03719 | Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C) | Ribosomal protein S5, C-terminal domain | - | Domain |
C [auth E] | PF21251 | 40S ribosomal protein rpS2 (S5p), N-terminal (S5p_N) | 40S ribosomal protein rpS2 (S5p), N-terminal | This entry represents an extension found at the N-terminal of mammalian 28S ribosomal protein S5 [1,2]. This lines a part of the mRNA entry path and connects the 28S subunit body to the head forming a latch across the mRNA channel entrance [2]. | Domain |
C [auth E] | PF00333 | Ribosomal protein S5, N-terminal domain (Ribosomal_S5) | Ribosomal protein S5, N-terminal domain | - | Domain |
D [auth L] | PF00164 | Ribosomal protein S12/S23 (Ribosom_S12_S23) | Ribosomal protein S12/S23 | - | Family |
E [auth P] | PF00886 | Ribosomal protein S16 (Ribosomal_S16) | Ribosomal protein S16 | - | Family |
F [auth Q] | PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | - | Domain |
G [auth a] | PF10245 | Mitochondrial 28S ribosomal protein S22 (MRP-S22) | Mitochondrial 28S ribosomal protein S22 | - | Family |
I [auth d] | PF14943 | Mitochondrial ribosome subunit S26 (MRP-S26) | Mitochondrial ribosome subunit S26 | - | Family |
J [auth e] | PF10037 | Mitochondrial 28S ribosomal protein S27 (MRP-S27) | Mitochondrial 28S ribosomal protein S27 | - | Repeat |
K [auth j] | PF16053 | Mitochondrial 28S ribosomal protein S34 (MRP-S34) | Mitochondrial 28S ribosomal protein S34 | - | Family |
L [auth p] | PF01084 | Ribosomal protein S18 (Ribosomal_S18) | Ribosomal protein S18 | - | Family |
M [auth G] | PF00177 | Ribosomal protein S7p/S5e (Ribosomal_S7) | Ribosomal protein S7p/S5e | This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. | Domain |
O [auth J] | PF00338 | Ribosomal protein S10p/S20e (Ribosomal_S10) | Ribosomal protein S10p/S20e | This family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes. | Domain |
P [auth N] | PF00253 | Ribosomal protein S14p/S29e (Ribosomal_S14) | Ribosomal protein S14p/S29e | - | Family |
Q [auth g] | PF10236 | Mitochondrial ribosomal death-associated protein 3 (DAP3) | Mitochondrial ribosomal death-associated protein 3 | - | Family |
R [auth h] | PF15433 | Mitochondrial 28S ribosomal protein S31 (MRP-S31) | Mitochondrial 28S ribosomal protein S31 | - | Family |
T [auth k] | PF10213 | Mitochondrial ribosomal subunit protein (MRP-S28) | Mitochondrial ribosomal subunit protein | - | Family |
U [auth m] | PF06747 | CHCH domain (CHCH) | CHCH domain | we have identified a conserved motif in the LOC118487 protein that we have called the CHCH motif. Alignment of this protein with related members showed the presence of three subgroups of proteins, which are called the S (Small), N (N-terminal extende ... | Domain |
V [auth o] | PF13812 | Pentatricopeptide repeat domain (PPR_3) | Pentatricopeptide repeat domain | - | Repeat |
W [auth B] | PF00318 | Ribosomal protein S2 (Ribosomal_S2) | Ribosomal protein S2 | - | Family |
X [auth F] | PF01250 | Ribosomal protein S6 (Ribosomal_S6) | Ribosomal protein S6 | - | Domain |
Y [auth K] | PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | Family |
Z [auth O] | PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | - | Domain |
AA [auth R] | PF01084 | Ribosomal protein S18 (Ribosomal_S18) | Ribosomal protein S18 | - | Family |
CA [auth b] | PF10484 | Mitochondrial ribosomal protein S23 (MRP-S23) | Mitochondrial ribosomal protein S23 | - | Family |
EA [auth n] | PF08213 | Mitochondrial mRNA-processing protein COX24, C-terminal (COX24_C) | Mitochondrial mRNA-processing protein COX24, C-terminal | This domain of unknown function is found at the C terminal end of Mitochondrial small ribosomal subunit protein mS38, also known as Mitochondrial mRNA-processing protein COX24 in yeast which is involved in the splicing of the COX1 mRNA [1]. COX24 is ... | Domain |
FA [auth z] | PF05198 | Translation initiation factor IF-3, N-terminal domain (IF3_N) | Translation initiation factor IF-3, N-terminal domain | - | Domain |
N [auth I] | PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family |
S [auth i] | PF08293 | Mitochondrial ribosomal subunit S27 (MRP-S33) | Mitochondrial ribosomal subunit S27 | - | Family |
BA [auth U] | PF01165 | Ribosomal protein S21 (Ribosomal_S21) | Ribosomal protein S21 | - | Family |
DA [auth f] | PF10246 | Mitochondrial ribosomal protein MRP-S35 (MRP-S35) | Mitochondrial ribosomal protein MRP-S35 | - | Family |
H [auth c] | PF05047 | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain (L51_S25_CI-B8) | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain | The proteins in this family are located in the mitochondrion. The family includes ribosomal protein L51, and S25. This family also includes mitochondrial NADH-ubiquinone oxidoreductase B8 subunit (CI-B8) EC:1.6.5.3. It is not known whether all member ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
FA [auth z] | Q9H2K0 | :