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 9TRS | pdb_00009trs

Structure of the Plant mitochondrial pre-initiation complex 2, (SSU,mtIF3,mRNA)


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
H [auth E]PF01250Ribosomal protein S6 (Ribosomal_S6)Ribosomal protein S6Domain
G [auth D]PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domainDomain
G [auth D]PF00333Ribosomal protein S5, N-terminal domain (Ribosomal_S5)Ribosomal protein S5, N-terminal domainDomain
E [auth B]PF16860CHCH-CHCH-like Cx9C, IMS import disulfide relay-system, (CX9C)CHCH-CHCH-like Cx9C, IMS import disulfide relay-system,CX9C is the first half of a twin Cx9C motif in eukaryotic proteins. The function of this motif is to import nuclear-encoded mitochondrial intermembrane-space-proteins into the IMS (intermembrane space), as these latter lack a mitochondrial targeting ...CX9C is the first half of a twin Cx9C motif in eukaryotic proteins. The function of this motif is to import nuclear-encoded mitochondrial intermembrane-space-proteins into the IMS (intermembrane space), as these latter lack a mitochondrial targeting sequence. The Cx9C proteins have a disulfide-bonded alpha-hairpin conformation. Cx9C-containing proteins are thus putative substrates for the Mia40-dependent thiol-disulfide exchange mechanism that carries out an oxidative folding process resulting in the proteins being trapped in the IMS [1].
Domain
D [auth A]PF00318Ribosomal protein S2 (Ribosomal_S2)Ribosomal protein S2- Family
V [auth S]PF01165Ribosomal protein S21 (Ribosomal_S21)Ribosomal protein S21- Family
U [auth R]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
U [auth R]PF00203Ribosomal protein S19 (Ribosomal_S19)Ribosomal protein S19Domain
T [auth Q]PF01084Ribosomal protein S18 (Ribosomal_S18)Ribosomal protein S18- Family
R [auth O]PF00886Ribosomal protein S16 (Ribosomal_S16)Ribosomal protein S16- Family
Q [auth N]PF00312Ribosomal protein S15 (Ribosomal_S15)Ribosomal protein S15Domain
O [auth L]PF00416Ribosomal protein S13/S18 (Ribosomal_S13)Ribosomal protein S13/S18- Family
L [auth I]PF00338Ribosomal protein S10p/S20e (Ribosomal_S10)Ribosomal protein S10p/S20eThis family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
I [auth F]Small ribosomal subunit protein uS7m---
H [auth E]bS6m
G [auth D]S5 DRBM domain-containing protein
F [auth C]Ribosomal protein S4 - -
E [auth B]Small ribosomal subunit protein uS3m
NA [auth l]Small ribosomal subunit protein mS80 (rPPR6) -
D [auth A]Ribosomal protein S2
MA [auth k]RRM domain-containing protein - -
LA [auth i]PROP1-like PPR domain-containing protein- - -
KA [auth h](rape) hypothetical protein---
JA [auth g]Small ribosomal subunit protein mS81 (rPPR8)
IA [auth f]mS47 -
HA [auth e]mS45-
GA [auth d]IGR domain-containing protein- - -
FA [auth c]Small ribosomal subunit protein mS38---
EA [auth b]IMS import disulfide relay-system CHCH-CHCH-like Cx9C domain-containing protein
DA [auth a]Small ribosomal subunit protein mS35 mitochondrial conserved domain-containing protein---
C [auth 8]Translation initiation factor IF3-1, mitochondrial
CA [auth Z]Mitochondrial 28S ribosomal protein S34---
BA [auth Y]MOSC domain-containing protein---
AA [auth X]BnaC06g06470D protein - -
Z [auth W]Small ribosomal subunit protein mS29 -
Y [auth V]mS26- - -
X [auth U]mS23---
W [auth T]30S ribosomal protein S31, mitochondrial-
V [auth S]Ribosomal protein S21
U [auth R]Small ribosomal subunit protein uS19m
T [auth Q]Small ribosomal subunit protein bS18c
B [auth 6]mRNA---
S [auth P]Small ribosomal subunit protein uS17c---
R [auth O]30S ribosomal protein S16
Q [auth N]Small ribosomal subunit protein uS15c
P [auth M]Small ribosomal subunit protein uS14m
O [auth L]uS13m
N [auth K]Small ribosomal subunit protein uS12m
M [auth J]Ribosomal protein S11---
L [auth I]Small ribosomal subunit protein uS10 domain-containing protein
K [auth H]30S ribosomal protein S9---
J [auth G]40S ribosomal protein S15a
A [auth 2]18S rRNA---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
H [auth E]IPR000529Small ribosomal subunit protein bS6Family
H [auth E]IPR035980Small ribosomal subunit protein bS6 superfamilyHomologous Superfamily
H [auth E]IPR014717Translation elongation factor EF1B/small ribosomal subunit protein bS6Homologous Superfamily
G [auth D]IPR000851Small ribosomal subunit protein uS5Family
G [auth D]IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
G [auth D]IPR013810Small ribosomal subunit protein uS5, N-terminalDomain
G [auth D]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
G [auth D]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
F [auth C]IPR002942RNA-binding S4 domainDomain
F [auth C]IPR036986RNA-binding S4 domain superfamilyHomologous Superfamily
F [auth C]IPR022801Small ribosomal subunit protein uS4Family
E [auth B]IPR036419Ribosomal protein S3, C-terminal domain superfamilyHomologous Superfamily
E [auth B]IPR001351Small ribosomal subunit protein uS3, C-terminalDomain
E [auth B]IPR044954Small ribosomal subunit protein uS3m, plantFamily
E [auth B]IPR009019K homology domain superfamily, prokaryotic typeHomologous Superfamily
NA [auth l]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
NA [auth l]IPR002885Pentatricopeptide repeatRepeat
D [auth A]IPR005706Small ribosomal subunit protein uS2, bacteria/mitochondria/plastidFamily
D [auth A]IPR023591Small ribosomal subunit protein uS2, flavodoxin-like domain superfamilyHomologous Superfamily
D [auth A]IPR018130Small ribosomal subunit protein uS2, conserved siteConserved Site
D [auth A]IPR001865Small ribosomal subunit protein uS2Family
MA [auth k]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
MA [auth k]IPR052462SRA stem-loop-interacting RNA-binding protein/Glycine-rich RNA-binding-likeFamily
MA [auth k]IPR000504RNA recognition motif domainDomain
MA [auth k]IPR035979RNA-binding domain superfamilyHomologous Superfamily
LA [auth i]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
LA [auth i]IPR002885Pentatricopeptide repeatRepeat
LA [auth i]IPR033443PROP1-like, PPR domainDomain
JA [auth g]IPR057027Mitochondrial 15S rRNA processing factor CCM1-like, TPR repeatsDomain
JA [auth g]IPR044578Pentatricopeptide repeat-containing protein BIR6-likeFamily
JA [auth g]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
JA [auth g]IPR002885Pentatricopeptide repeatRepeat
IA [auth f]IPR029045ClpP/crotonase-like domain superfamilyHomologous Superfamily
IA [auth f]IPR032259Enoyl-CoA hydratase/isomerase, HIBYL-CoA-H typeFamily
IA [auth f]IPR045004Enoyl-CoA hydratase/isomerase domainDomain
HA [auth e]IPR052851Small ribosomal subunit protein mS75Family
GA [auth d]IPR019083Small ribosomal subunit protein mS41, SAM domainDomain
EA [auth b]IPR009069Cysteine alpha-hairpin motif superfamilyHomologous Superfamily
EA [auth b]IPR017264Small ribosomal subunit protein mS37, fungal-typeFamily
EA [auth b]IPR031731IMS import disulfide relay-system, CHCH-CHCH-like Cx9CDomain
C [auth 8]IPR036787Translation initiation factor 3 (IF-3), N-terminal domain superfamilyHomologous Superfamily
C [auth 8]IPR001288Translation initiation factor 3Family
C [auth 8]IPR019814Translation initiation factor 3, N-terminalDomain
C [auth 8]IPR036788Translation initiation factor 3 (IF-3), C-terminal domain superfamilyHomologous Superfamily
AA [auth X]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
AA [auth X]IPR061811Domain of unknown function DUF8750Domain
AA [auth X]IPR000504RNA recognition motif domainDomain
AA [auth X]IPR034823CID8-like protein, RNA recognition motif 1Domain
AA [auth X]IPR009818PAM2 motifConserved Site
AA [auth X]IPR035979RNA-binding domain superfamilyHomologous Superfamily
AA [auth X]IPR034825CID8-like protein, RNA recognition motif 2Domain
Z [auth W]IPR019368Small ribosomal subunit protein mS29Family
W [auth T]IPR044695Small ribosomal subunit protein bTHXc/bTHXc, plantFamily
W [auth T]IPR030826Small ribosomal subunit protein bTHX/bTHXc/bTHXmFamily
V [auth S]IPR001911Small ribosomal subunit protein bS21Family
U [auth R]IPR005732Small ribosomal subunit protein uS19, bacteriaFamily
U [auth R]IPR023575Small ribosomal subunit protein uS19, superfamilyHomologous Superfamily
U [auth R]IPR020934Small ribosomal subunit protein uS19, conserved siteConserved Site
U [auth R]IPR000504RNA recognition motif domainDomain
U [auth R]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
U [auth R]IPR002222Small ribosomal subunit protein uS19Family
U [auth R]IPR035979RNA-binding domain superfamilyHomologous Superfamily
U [auth R]IPR048289NsCP33-like, RNA recognition motif 2Domain
T [auth Q]IPR001648Small ribosomal subunit protein bS18Family
T [auth Q]IPR036870Small ribosomal subunit protein bS18 superfamilyHomologous Superfamily
R [auth O]IPR023803Small ribosomal subunit protein bS16 domain superfamilyHomologous Superfamily
R [auth O]IPR000307Small ribosomal subunit protein bS16Family
Q [auth N]IPR005290Small ribosomal subunit protein uS15, bacteriaFamily
Q [auth N]IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily
Q [auth N]IPR000589Small ribosomal subunit protein uS15Family
P [auth M]IPR001209Small ribosomal subunit protein uS14Family
P [auth M]IPR018271Small ribosomal subunit protein uS14, conserved siteConserved Site
O [auth L]IPR027437Small ribosomal subunit protein uS13, C-terminalHomologous Superfamily
O [auth L]IPR001892Small ribosomal subunit protein uS13Family
O [auth L]IPR018269Small ribosomal subunit protein uS13, conserved siteConserved Site
O [auth L]IPR010979Small ribosomal subunit protein uS13-like, H2THHomologous Superfamily
N [auth K]IPR006032Small ribosomal subunit protein uS12Family
N [auth K]IPR005679Ribosomal protein uS12, bacteriaFamily
N [auth K]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
L [auth I]IPR001848Small ribosomal subunit protein uS10Family
L [auth I]IPR027486Small ribosomal subunit protein uS10 domainDomain
L [auth I]IPR036838Small ribosomal subunit protein uS10 domain superfamilyHomologous Superfamily
J [auth G]IPR000630Small ribosomal subunit protein uS8Family
J [auth G]IPR047863Small ribosomal subunit protein uS8, conserved siteConserved Site
J [auth G]IPR035987Small ribosomal subunit protein uS8 superfamilyHomologous Superfamily