General information
PDB ID 2IHN
Title CO-CRYSTAL OF BACTERIOPHAGE T4 RNASE H WITH A FORK DNA SUBSTRATE
PDB header HYDROLASE/DNA
Date 2006-09-26
Experimental method X-RAY DIFFRACTION
Resolution (A) 3
Kind dna
Organism ENTEROBACTERIA PHAGE T4
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PDB PDBe MMDB Jena OCA
CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb2ihn.pdb A CD 0
Biounits:
2ihn.pdb1.pdb A CD 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
RNaseH_C Domain P13319_183-305 9.1e-70 1 CL0464 A 183 305 D  H-Bb L-Bb L-Mn 
5_3_exonuc_N Domain P13319_16-188 1.7e-13 1 CL0280 A 16 188 CD  H-Bb H-Mj H-Mn S-Bb L-Bb L-Mn 
SCOP domains
Classification: Protein: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Class: All alpha proteins
  Fold: SAM domain-like
    Superfamily: 5' to 3' exonuclease, C-terminal subdomain
      Family: 5' to 3' exonuclease, C-terminal subdomain
T4 RNase H A 183 305 D -
Class: Alpha and beta proteins (a/b)
  Fold: PIN domain-like
    Superfamily: PIN domain-like
      Family: 5' to 3' exonuclease catalytic domain
T4 RNase H A 12 180 CD -
GO terms
Protein chains: GO type: GO description:
A=1-305 F 5'-3' exoribonuclease activity
A=1-305 F 5'-flap endonuclease activity
A=1-305 F DNA binding
A=1-305 F RNA-DNA hybrid ribonuclease activity
A=1-305 P DNA replication, Okazaki fragment processing
A=1-305 P DNA replication, removal of RNA primer
Sequences
Download file with secondary structure created by Stride  
2ihn.pdb1.pdb:   [ download sequences in FASTA format ]
C (dna): 
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D (dna): 
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A (protein): 
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