General information
PDB ID 1QZW
Title CRYSTAL STRUCTURE OF THE COMPLETE CORE OF ARCHAEAL SRP AND IMPLICATIONS FOR INTER-DOMAIN COMMUNICATION
PDB header SIGNALING PROTEIN/RNA
Date 2003-09-18
Experimental method X-RAY DIFFRACTION
Resolution (A) 4.1
Kind rna
Organism SULFOLOBUS SOLFATARICUS
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PDB PDBe MMDB Jena OCA
CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
PRIDB
Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb1qzw.pdb ACEG BDFH 0
Biounits:
1qzw.pdb1.pdb A B 1
1qzw.pdb2.pdb C D 1
1qzw.pdb3.pdb E F 1
1qzw.pdb4.pdb G H 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
SRP54 Domain Q97ZE7_96-293 3.6e-72 1 CL0023 A 96 293   
SRP_SPB Domain Q97ZE7_326-428 1.3e-25 1 No_clan A 326 428 B   
SRP54_N Domain Q97ZE7_1-78 0.0000000000000057 1 No_clan A 1 78   
SRP54 Domain Q97ZE7_96-293 3.6e-72 1 CL0023 C 96 293   
SRP_SPB Domain Q97ZE7_326-428 1.3e-25 1 No_clan C 326 428 D   
SRP54_N Domain Q97ZE7_1-78 0.0000000000000057 1 No_clan C 1 78   
SRP54 Domain Q97ZE7_96-293 3.6e-72 1 CL0023 E 96 293   
SRP_SPB Domain Q97ZE7_326-428 1.3e-25 1 No_clan E 326 428 F   
SRP54_N Domain Q97ZE7_1-78 0.0000000000000057 1 No_clan E 1 78   
SRP54 Domain Q97ZE7_96-293 3.6e-72 1 CL0023 G 96 293   
SRP_SPB Domain Q97ZE7_326-428 1.3e-25 1 No_clan G 326 428 H   
SRP54_N Domain Q97ZE7_1-78 0.0000000000000057 1 No_clan G 1 78   
SCOP domains
Classification: Protein: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Class: All alpha proteins
  Fold: Four-helical up-and-down bundle
    Superfamily: Domain of the SRP/SRP receptor G-proteins
      Family: Domain of the SRP/SRP receptor G-proteins
Signal sequence recognition protein Ffh A 1 87 -
Class: All alpha proteins
  Fold: Signal peptide-binding domain
    Superfamily: Signal peptide-binding domain
      Family: Signal peptide-binding domain
Signal sequence binding protein Ffh A 295 432 B -
Class: Alpha and beta proteins (a/b)
  Fold: P-loop containing nucleoside triphosphate hydrolases
    Superfamily: P-loop containing nucleoside triphosphate hydrolases
      Family: Nitrogenase iron protein-like
GTPase domain of the signal sequence recognition protein Ffh A 88 294 -
Class: All alpha proteins
  Fold: Four-helical up-and-down bundle
    Superfamily: Domain of the SRP/SRP receptor G-proteins
      Family: Domain of the SRP/SRP receptor G-proteins
Signal sequence recognition protein Ffh C 1 87 -
Class: All alpha proteins
  Fold: Signal peptide-binding domain
    Superfamily: Signal peptide-binding domain
      Family: Signal peptide-binding domain
Signal sequence binding protein Ffh C 295 432 D -
Class: Alpha and beta proteins (a/b)
  Fold: P-loop containing nucleoside triphosphate hydrolases
    Superfamily: P-loop containing nucleoside triphosphate hydrolases
      Family: Nitrogenase iron protein-like
GTPase domain of the signal sequence recognition protein Ffh C 88 294 -
Class: All alpha proteins
  Fold: Four-helical up-and-down bundle
    Superfamily: Domain of the SRP/SRP receptor G-proteins
      Family: Domain of the SRP/SRP receptor G-proteins
Signal sequence recognition protein Ffh E 1 87 -
Class: All alpha proteins
  Fold: Signal peptide-binding domain
    Superfamily: Signal peptide-binding domain
      Family: Signal peptide-binding domain
Signal sequence binding protein Ffh E 295 432 F -
Class: Alpha and beta proteins (a/b)
  Fold: P-loop containing nucleoside triphosphate hydrolases
    Superfamily: P-loop containing nucleoside triphosphate hydrolases
      Family: Nitrogenase iron protein-like
GTPase domain of the signal sequence recognition protein Ffh E 88 294 -
Class: All alpha proteins
  Fold: Four-helical up-and-down bundle
    Superfamily: Domain of the SRP/SRP receptor G-proteins
      Family: Domain of the SRP/SRP receptor G-proteins
Signal sequence recognition protein Ffh G 1 87 -
Class: All alpha proteins
  Fold: Signal peptide-binding domain
    Superfamily: Signal peptide-binding domain
      Family: Signal peptide-binding domain
Signal sequence binding protein Ffh G 295 432 H -
Class: Alpha and beta proteins (a/b)
  Fold: P-loop containing nucleoside triphosphate hydrolases
    Superfamily: P-loop containing nucleoside triphosphate hydrolases
      Family: Nitrogenase iron protein-like
GTPase domain of the signal sequence recognition protein Ffh G 88 294 -
GO terms
Protein chains: GO type: GO description:
A/C/E/G=1-432 C signal recognition particle, endoplasmic reticulum targeting
A/C/E/G=1-432 F GTP binding
A/C/E/G=1-432 F 7S RNA binding
A/C/E/G=1-432 F nucleoside-triphosphatase activity
A/C/E/G=1-432 P SRP-dependent cotranslational protein targeting to membrane
Sequences
Download file with secondary structure created by Stride  
1qzw.pdb1.pdb:   [ download sequences in FASTA format ]
A (protein): 
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B (rna): 
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1qzw.pdb2.pdb:   [ download sequences in FASTA format ]
C (protein): 
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D (rna): 
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1qzw.pdb3.pdb:   [ download sequences in FASTA format ]
E (protein): 
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F (rna): 
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1qzw.pdb4.pdb:   [ download sequences in FASTA format ]
G (protein): 
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H (rna): 
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