Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

1RSN

RIBONUCLEASE (RNASE SA) (E.C.3.1.4.8) COMPLEXED WITH EXO-2',3'-CYCLOPHOSPHOROTHIOATE

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0004519molecular_functionendonuclease activity
A0004521molecular_functionRNA endonuclease activity
A0004540molecular_functionRNA nuclease activity
A0005576cellular_componentextracellular region
A0016829molecular_functionlyase activity
A0046589molecular_functionribonuclease T1 activity
B0003723molecular_functionRNA binding
B0004519molecular_functionendonuclease activity
B0004521molecular_functionRNA endonuclease activity
B0004540molecular_functionRNA nuclease activity
B0005576cellular_componentextracellular region
B0016829molecular_functionlyase activity
B0046589molecular_functionribonuclease T1 activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 98
ChainResidue
AALA62
AARG63
ATHR64
AHOH216
AHOH252
BPRO12
BARG68
BHOH147

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE SGP A 97
ChainResidue
AVAL36
APHE37
AGLN38
AASN39
AARG40
AGLU41
AGLU54
AARG65
AARG69
AHIS85
ATYR86
AHOH200
AHOH245
AHOH282
BSER3
BALA10
AVAL35

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SGP B 97
ChainResidue
AASN20
BVAL35
BPHE37
BGLN38
BASN39
BARG40
BGLU41
BGLU54
BARG65
BARG69
BHIS85
BTYR86

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AGLU54
BGLU54

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton donor
ChainResidueDetails
AHIS85
BHIS85

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1c54
ChainResidueDetails
AHIS85
AGLU54
AARG65

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1c54
ChainResidueDetails
BHIS85
BGLU54
BARG65

224572

PDB entries from 2024-09-04

PDB statisticsPDBj update infoContact PDBjnumon