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4JK7

Open and closed forms of wild-type human PRP8 RNase H-like domain with bound Mg ion

Functional Information from GO Data
ChainGOidnamespacecontents
A0000398biological_processmRNA splicing, via spliceosome
A0005681cellular_componentspliceosomal complex
B0000398biological_processmRNA splicing, via spliceosome
B0005681cellular_componentspliceosomal complex
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 2001
ChainResidue
AGLU1911
APRO1912
AHOH2201
AHOH2268
AHOH2300
AHOH2495
BLEU1905
BLYS1908
BGLN1913

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 2002
ChainResidue
AGLN1816
ALEU1852
AGLU1856
AHOH2155
AHOH2206
BGLN1816
BLEU1852

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 2003
ChainResidue
ATYR1930
BHOH2161

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 2004
ChainResidue
AARG1941
AHOH2263
AHOH2276

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 2005
ChainResidue
AARG1865
AGLY1867
BHOH2370

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 2001
ChainResidue
BASP1781
BHOH2213
BHOH2214
BHOH2245
BHOH2321

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG B 2002
ChainResidue
AGLU1856
AHOH2322
AHOH2468
BGLU1856
BHOH2212
BHOH2247
BHOH2379

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL B 2003
ChainResidue
BTHR1824
BGLN1830
BLEU1836
BALA1837

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 2004
ChainResidue
AILE1977
BVAL1788
BTHR1789

237423

PDB entries from 2025-06-11

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