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3OQ2

Structure of a CRISPR associated protein Cas2 from Desulfovibrio vulgaris

Functional Information from GO Data
ChainGOidnamespacecontents
A0004519molecular_functionendonuclease activity
A0004521molecular_functionRNA endonuclease activity
A0043571biological_processmaintenance of CRISPR repeat elements
A0046872molecular_functionmetal ion binding
A0051607biological_processdefense response to virus
B0004519molecular_functionendonuclease activity
B0004521molecular_functionRNA endonuclease activity
B0043571biological_processmaintenance of CRISPR repeat elements
B0046872molecular_functionmetal ion binding
B0051607biological_processdefense response to virus
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 103
ChainResidue
APHE17
AGLN23
ATYR42
AHOH127
BTYR42

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TRS A 104
ChainResidue
AGLY22
AARG25
ALYS69
AHOH273
ASER16
AASP19
APRO20
AGLY21

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 105
ChainResidue
AGLU18
AGLU18
AHOH291
AHOH291

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 106
ChainResidue
ALYS56
AARG60
AHOH130
AHOH164
AHOH168
AHOH227
AHOH237
BGLN34

site_idAC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 107
ChainResidue
AARG27
AARG39
ATYR42
AHOH108
AHOH109
AHOH127
AHOH139
AHOH183
AHOH282
BARG27

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 110
ChainResidue
ALEU77
AGLY78
AALA79
AASN80
ALYS84
AHOH154
AHOH286

site_idAC7
Number of Residues13
DetailsBINDING SITE FOR RESIDUE CIT A 111
ChainResidue
AGLY78
AALA79
AASN80
ALYS84
AHOH154
AHOH166
AHOH226
AHOH257
AHOH260
AHOH269
AHOH286
AHOH288
BLEU100

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 112
ChainResidue
AARG27
AARG27
AARG28
AARG28
AHOH190
AHOH270

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CIT B 103
ChainResidue
BARG24
BARG25
BARG28

site_idBC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CIT B 104
ChainResidue
BGLY78
BALA79
BASN80
BLYS84
BHOH151
BHOH205
BHOH222

site_idBC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 105
ChainResidue
BLEU77
BGLY78
BALA79
BASN80
BLYS84
BHOH205
BHOH222

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255
ChainResidueDetails
AASP14
BASP14

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PDB entries from 2024-07-10

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