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2A11

Crystal Structure of Nuclease Domain of Ribonuclase III from Mycobacterium Tuberculosis

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003725molecular_functiondouble-stranded RNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004525molecular_functionribonuclease III activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006364biological_processrRNA processing
A0006396biological_processRNA processing
A0006397biological_processmRNA processing
A0008033biological_processtRNA processing
A0010468biological_processregulation of gene expression
A0016787molecular_functionhydrolase activity
A0042802molecular_functionidentical protein binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1001
ChainResidue
AGLU44
AASP120
AGLU123
AHOH1008
AHOH1009
AHOH1010

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 1002
ChainResidue
AHOH1007
AHOH1004
AHOH1005
AHOH1006

Functional Information from PROSITE/UniProt
site_idPS00517
Number of Residues9
DetailsRNASE_3_1 Ribonuclease III family signature. ERLEFLGDA
ChainResidueDetails
AGLU41-ALA49

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000255
ChainResidueDetails
AASP48

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000250
ChainResidueDetails
AGLU123

site_idSWS_FT_FI3
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AGLU44
AASP120
AGLU123

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PDB entries from 2025-06-11

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