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1F0V

Crystal structure of an Rnase A dimer displaying a new type of 3D domain swapping

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004522molecular_functionribonuclease A activity
A0004540molecular_functionRNA nuclease activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0016787molecular_functionhydrolase activity
A0016829molecular_functionlyase activity
A0050830biological_processdefense response to Gram-positive bacterium
B0003676molecular_functionnucleic acid binding
B0004518molecular_functionnuclease activity
B0004519molecular_functionendonuclease activity
B0004522molecular_functionribonuclease A activity
B0004540molecular_functionRNA nuclease activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0016787molecular_functionhydrolase activity
B0016829molecular_functionlyase activity
B0050830biological_processdefense response to Gram-positive bacterium
C0003676molecular_functionnucleic acid binding
C0004518molecular_functionnuclease activity
C0004519molecular_functionendonuclease activity
C0004522molecular_functionribonuclease A activity
C0004540molecular_functionRNA nuclease activity
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0016787molecular_functionhydrolase activity
C0016829molecular_functionlyase activity
C0050830biological_processdefense response to Gram-positive bacterium
D0003676molecular_functionnucleic acid binding
D0004518molecular_functionnuclease activity
D0004519molecular_functionendonuclease activity
D0004522molecular_functionribonuclease A activity
D0004540molecular_functionRNA nuclease activity
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0016787molecular_functionhydrolase activity
D0016829molecular_functionlyase activity
D0050830biological_processdefense response to Gram-positive bacterium
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PO4 A 801
ChainResidue
AGLN11
AHIS12
ALYS41
AHOH1004
AHOH1252
AHOH1553
BHIS319
BPHE320
MDG752

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 B 802
ChainResidue
AHIS119
APHE120
BGLN211
BHIS212
BLYS241
BHOH1074
BHOH1396
BHOH1554
BHOH1555
NDG754

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 C 803
ChainResidue
CGLN411
CHIS412
CLYS441
CHOH1045
CHOH1571
DHIS719
DPHE720
ODG756

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 P 804
ChainResidue
CHIS519
CPHE520
DGLN611
DHIS612
DLYS641
PDG758
PHOH1029
PHOH1273

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL D 901
ChainResidue
CALA405
CGLU511
DASN713
DPRO714
DHOH1051
DHOH1254
DHOH1355
DHOH1575
DHOH1576

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 902
ChainResidue
BGLN301
BALA302
BASN303
BHOH1442

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL C 903
ChainResidue
CPRO442
CHOH1179

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 904
ChainResidue
AGLN69
ATHR70

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL B 905
ChainResidue
BGLU202
BALA206
BGLU209
BARG210
BGOL922
BHOH1307
BHOH1514

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 906
ChainResidue
BSER223
BTHR299
BTHR300
BGLN301

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 907
ChainResidue
AVAL124
BVAL263
BALA264
BGLN274
BILE307
BHOH1192

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 908
ChainResidue
ASER50
AALA52
AASP53

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL D 909
ChainResidue
DGLU711
DGLY712
DASN713
DHOH1303
DHOH1581
DHOH1582

site_idBC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL B 910
ChainResidue
AASN113
APRO114
AVAL116
BGLU311
BGLY312
BASN313
BGOL920
BHOH1056
BHOH1123

site_idBC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 911
ChainResidue
CASN503
CGOL912

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL C 912
ChainResidue
ATHR78
AGOL911
CTHR478
CASN503
CHOH1157

site_idBC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL D 913
ChainResidue
DGLN701
DALA702
DASN703
DHOH1509

site_idBC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 914
ChainResidue
BCYS240
BLYS241
BPRO242
BARG239

site_idCC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 915
ChainResidue
AARG39
APRO42
AHOH1330

site_idCC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL D 916
ChainResidue
DSER623
DTHR699
DTHR700
DGLN701
DHOH1281

site_idCC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL C 917
ChainResidue
CSER422
CTHR499
CTHR500
CGLN501

site_idCC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 918
ChainResidue
ASER23
ATHR99
AHOH1062

site_idCC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL C 919
ChainResidue
CSER450
CASP453
CHOH1437

site_idCC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 920
ChainResidue
BALA204
BGLU311
BASN313
BGOL910
BHOH1332
BHOH1494

site_idCC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 921
ChainResidue
BALA256
BSER259
BGLN260
BHOH1010
BHOH1348
BHOH1431

site_idCC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 922
ChainResidue
BGLU202
BARG210
BASN234
BGOL905
BHOH1269

site_idCC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 923
ChainResidue
ASER77
AHOH1140
AHOH1579
CTHR478
CHIS505

site_idDC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL D 924
ChainResidue
DASP653
DALA656
DHOH1021
DHOH1028

Functional Information from PROSITE/UniProt
site_idPS00127
Number of Residues7
DetailsRNASE_PANCREATIC Pancreatic ribonuclease family signature. CKpvNTF
ChainResidueDetails
ACYS40-PHE46

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AHIS12
BHIS212
CHIS412
DHIS612

site_idSWS_FT_FI2
Number of Residues4
DetailsACT_SITE: Proton donor
ChainResidueDetails
AHIS119
BHIS319
CHIS519
DHIS719

site_idSWS_FT_FI3
Number of Residues20
DetailsBINDING:
ChainResidueDetails
ALYS7
BARG285
CLYS407
CARG410
CLYS441
CLYS466
CARG485
DLYS607
DARG610
DLYS641
DLYS666
AARG10
DARG685
ALYS41
ALYS66
AARG85
BLYS207
BARG210
BLYS241
BLYS266

site_idSWS_FT_FI4
Number of Residues16
DetailsCARBOHYD: N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761
ChainResidueDetails
ALYS1
CLYS407
CLYS437
CLYS441
DLYS601
DLYS607
DLYS637
DLYS641
ALYS7
ALYS37
ALYS41
BLYS201
BLYS207
BLYS237
BLYS241
CLYS401

site_idSWS_FT_FI5
Number of Residues4
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:19358553
ChainResidueDetails
AASN34
BASN234
CASN434
DASN634

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
APHE120
AHIS119
AHIS12
ALYS41

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
BHIS212
BHIS319
BPHE320
BLYS241

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
CLYS441
CPHE520
CHIS519
CHIS412

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
DLYS641
DHIS719
DHIS612
DPHE720

site_idCSA5
Number of Residues3
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
AHIS119
AHIS12
ALYS41

site_idCSA6
Number of Residues3
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
BHIS212
BHIS319
BLYS241

site_idCSA7
Number of Residues3
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
CLYS441
CHIS519
CHIS412

site_idCSA8
Number of Residues3
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
DLYS641
DHIS719
DHIS612

site_idMCSA1
Number of Residues5
DetailsM-CSA 164
ChainResidueDetails

site_idMCSA2
Number of Residues5
DetailsM-CSA 164
ChainResidueDetails

site_idMCSA3
Number of Residues5
DetailsM-CSA 164
ChainResidueDetails

site_idMCSA4
Number of Residues5
DetailsM-CSA 164
ChainResidueDetails

237992

PDB entries from 2025-06-25

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