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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

4PEI

Dbr1 in complex with synthetic branched RNA analog

Functional Information from GO Data
ChainGOidnamespacecontents
A0000375biological_processRNA splicing, via transesterification reactions
A0000398biological_processmRNA splicing, via spliceosome
A0003723molecular_functionRNA binding
A0005506molecular_functioniron ion binding
A0005634cellular_componentnucleus
A0006397biological_processmRNA processing
A0008270molecular_functionzinc ion binding
A0008419molecular_functionRNA lariat debranching enzyme activity
A0016787molecular_functionhydrolase activity
A0030145molecular_functionmanganese ion binding
A0046872molecular_functionmetal ion binding
A0048471cellular_componentperinuclear region of cytoplasm
B0000375biological_processRNA splicing, via transesterification reactions
B0000398biological_processmRNA splicing, via spliceosome
B0003723molecular_functionRNA binding
B0005506molecular_functioniron ion binding
B0005634cellular_componentnucleus
B0006397biological_processmRNA processing
B0008270molecular_functionzinc ion binding
B0008419molecular_functionRNA lariat debranching enzyme activity
B0016787molecular_functionhydrolase activity
B0030145molecular_functionmanganese ion binding
B0046872molecular_functionmetal ion binding
B0048471cellular_componentperinuclear region of cytoplasm
C0000375biological_processRNA splicing, via transesterification reactions
C0000398biological_processmRNA splicing, via spliceosome
C0003723molecular_functionRNA binding
C0005506molecular_functioniron ion binding
C0005634cellular_componentnucleus
C0006397biological_processmRNA processing
C0008270molecular_functionzinc ion binding
C0008419molecular_functionRNA lariat debranching enzyme activity
C0016787molecular_functionhydrolase activity
C0030145molecular_functionmanganese ion binding
C0046872molecular_functionmetal ion binding
C0048471cellular_componentperinuclear region of cytoplasm
D0000375biological_processRNA splicing, via transesterification reactions
D0000398biological_processmRNA splicing, via spliceosome
D0003723molecular_functionRNA binding
D0005506molecular_functioniron ion binding
D0005634cellular_componentnucleus
D0006397biological_processmRNA processing
D0008270molecular_functionzinc ion binding
D0008419molecular_functionRNA lariat debranching enzyme activity
D0016787molecular_functionhydrolase activity
D0030145molecular_functionmanganese ion binding
D0046872molecular_functionmetal ion binding
D0048471cellular_componentperinuclear region of cytoplasm
E0000375biological_processRNA splicing, via transesterification reactions
E0000398biological_processmRNA splicing, via spliceosome
E0003723molecular_functionRNA binding
E0005506molecular_functioniron ion binding
E0005634cellular_componentnucleus
E0006397biological_processmRNA processing
E0008270molecular_functionzinc ion binding
E0008419molecular_functionRNA lariat debranching enzyme activity
E0016787molecular_functionhydrolase activity
E0030145molecular_functionmanganese ion binding
E0046872molecular_functionmetal ion binding
E0048471cellular_componentperinuclear region of cytoplasm
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue NI A 401
ChainResidue
AASP45
AASN90
AHIS180
AHIS230
AHOH550
QG46510
site_idAC2
Number of Residues10
Detailsbinding site for residue SO4 A 402
ChainResidue
APRO146
AHOH508
AHOH524
AHOH703
AHOH737
AHOH744
AHOH813
AARG50
AASN95
AHIS99
site_idAC3
Number of Residues6
Detailsbinding site for residue GOL A 403
ChainResidue
AGLY68
AASP69
AHIS71
ALEU72
AHOH512
DHOH507
site_idAC4
Number of Residues9
Detailsbinding site for residue GOL A 404
ChainResidue
ATYR133
AASP181
ALEU209
AGLY210
ASER211
AHOH670
AHOH791
QG46510
QHOH601
site_idAC5
Number of Residues6
Detailsbinding site for residue NI B 401
ChainResidue
BASP45
BASN90
BHIS180
BHIS230
BHOH511
RG46510
site_idAC6
Number of Residues8
Detailsbinding site for residue SO4 B 402
ChainResidue
BARG50
BASN95
BHIS99
BHOH532
BHOH543
BHOH638
BHOH641
BHOH649
site_idAC7
Number of Residues9
Detailsbinding site for residue PG4 B 403
ChainResidue
BLEU98
BLYS140
BPRO141
BTYR142
BTHR143
BASP150
BLEU154
BGLN291
BHOH534
site_idAC8
Number of Residues6
Detailsbinding site for residue NI C 401
ChainResidue
CASP45
CASN90
CHIS180
CHIS230
CHOH825
XA503
site_idAC9
Number of Residues9
Detailsbinding site for residue SO4 C 402
ChainResidue
CARG50
CASN95
CHIS99
CPRO146
CHOH505
CHOH522
CHOH648
CHOH685
CHOH703
site_idAD1
Number of Residues9
Detailsbinding site for residue GOL C 403
ChainResidue
CSER38
CLEU83
CASN122
CLYS266
CTHR267
CHOH625
CHOH701
CHOH770
CHOH799
site_idAD2
Number of Residues4
Detailsbinding site for residue GOL C 404
ChainResidue
CGLY190
CASN191
CTYR192
CLYS193
site_idAD3
Number of Residues6
Detailsbinding site for residue NI D 401
ChainResidue
DASP45
DASN90
DHIS180
DHIS230
DHOH800
TG46510
site_idAD4
Number of Residues7
Detailsbinding site for residue SO4 D 402
ChainResidue
DARG50
DASN95
DHIS99
DPRO146
DHOH517
DHOH653
DHOH738
site_idAD5
Number of Residues5
Detailsbinding site for residue GOL D 403
ChainResidue
DHOH523
DGLY68
DASP69
DHIS71
DHOH505
site_idAD6
Number of Residues8
Detailsbinding site for residue GOL D 404
ChainResidue
CTHR338
CPHE342
CTYR343
CHOH535
DHIS71
DGLU75
DLYS77
DHOH526
site_idAD7
Number of Residues6
Detailsbinding site for residue NI E 401
ChainResidue
EASP45
EASN90
EHIS180
EHIS230
EHOH777
ZA503
site_idAD8
Number of Residues9
Detailsbinding site for residue SO4 E 402
ChainResidue
EARG50
EASN95
EHIS99
EHOH557
EHOH584
EHOH627
EHOH673
EHOH688
EHOH768
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues140
DetailsRegion: {"description":"Lariat recognition loop","evidences":[{"source":"PubMed","id":"27930312","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27930312","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28504306","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5K73","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K77","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K78","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UKI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI3
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25123664","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27930312","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28504306","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PEF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K73","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K77","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K78","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UKI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI4
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25123664","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"AUG-2022","submissionDatabase":"PDB data bank","title":"Dbr1 in complex with 5-mer cleavage product.","authors":["Clark N.E.","Taylor A.B."]}},{"source":"PDB","id":"4PEH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8DZK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI5
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25123664","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"AUG-2022","submissionDatabase":"PDB data bank","title":"Dbr1 in complex with 5-mer cleavage product.","authors":["Clark N.E.","Taylor A.B."]}},{"source":"PDB","id":"4PEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8DZK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI6
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25123664","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI7
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25123664","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27930312","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K77","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K78","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI8
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25123664","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27930312","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K77","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K78","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI9
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27930312","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PEI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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