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

1WSE

Co-crystal structure of E.coli RNase HI active site mutant (E48A*) with Mn2+

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003676molecular_functionnucleic acid binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004523molecular_functionRNA-DNA hybrid ribonuclease activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0006401biological_processRNA catabolic process
A0016787molecular_functionhydrolase activity
A0043137biological_processDNA replication, removal of RNA primer
A0046872molecular_functionmetal ion binding
A0090304biological_processnucleic acid metabolic process
B0000287molecular_functionmagnesium ion binding
B0003676molecular_functionnucleic acid binding
B0004518molecular_functionnuclease activity
B0004519molecular_functionendonuclease activity
B0004523molecular_functionRNA-DNA hybrid ribonuclease activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0006401biological_processRNA catabolic process
B0016787molecular_functionhydrolase activity
B0043137biological_processDNA replication, removal of RNA primer
B0046872molecular_functionmetal ion binding
B0090304biological_processnucleic acid metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MN A 1001
ChainResidue
AASP10
AASP134
AHOH1021

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MN B 1002
ChainResidue
BASP10
BASP70
BASP134

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:1311386
ChainResidueDetails
AASP10
AALA48
AASP70
AASP134
BASP10
BALA48
BASP70
BASP134

Catalytic Information from CSA
site_idMCSA1
Number of Residues6
DetailsM-CSA 163
ChainResidueDetails
AASP10metal ligand
AGLY11metal ligand
AALA48increase acidity, increase basicity, unknown
AASP70metal ligand
AHIS124hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, unknown
AASP134increase acidity, metal ligand, proton acceptor, proton donor

site_idMCSA2
Number of Residues6
DetailsM-CSA 163
ChainResidueDetails
BASP10metal ligand
BGLY11metal ligand
BALA48increase acidity, increase basicity, unknown
BASP70metal ligand
BHIS124hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, unknown
BASP134increase acidity, metal ligand, proton acceptor, proton donor

218853

PDB entries from 2024-04-24

PDB statisticsPDBj update infoContact PDBjnumon