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6QXF

Cas1-Cas2-Csn2-DNA complex from the Type II-A CRISPR-Cas system

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0046872molecular_functionmetal ion binding
A0051607biological_processdefense response to virus
B0003677molecular_functionDNA binding
B0046872molecular_functionmetal ion binding
B0051607biological_processdefense response to virus
C0003677molecular_functionDNA binding
C0046872molecular_functionmetal ion binding
C0051607biological_processdefense response to virus
D0003677molecular_functionDNA binding
D0046872molecular_functionmetal ion binding
D0051607biological_processdefense response to virus
E0003677molecular_functionDNA binding
E0046872molecular_functionmetal ion binding
E0051607biological_processdefense response to virus
F0003677molecular_functionDNA binding
F0046872molecular_functionmetal ion binding
F0051607biological_processdefense response to virus
G0003677molecular_functionDNA binding
G0046872molecular_functionmetal ion binding
G0051607biological_processdefense response to virus
H0003677molecular_functionDNA binding
H0046872molecular_functionmetal ion binding
H0051607biological_processdefense response to virus
I0003676molecular_functionnucleic acid binding
I0003677molecular_functionDNA binding
I0004518molecular_functionnuclease activity
I0004519molecular_functionendonuclease activity
I0004520molecular_functionDNA endonuclease activity
I0016787molecular_functionhydrolase activity
I0043571biological_processmaintenance of CRISPR repeat elements
I0046872molecular_functionmetal ion binding
I0051607biological_processdefense response to virus
J0003676molecular_functionnucleic acid binding
J0003677molecular_functionDNA binding
J0004518molecular_functionnuclease activity
J0004519molecular_functionendonuclease activity
J0004520molecular_functionDNA endonuclease activity
J0016787molecular_functionhydrolase activity
J0043571biological_processmaintenance of CRISPR repeat elements
J0046872molecular_functionmetal ion binding
J0051607biological_processdefense response to virus
K0004518molecular_functionnuclease activity
K0004519molecular_functionendonuclease activity
K0004521molecular_functionRNA endonuclease activity
K0016787molecular_functionhydrolase activity
K0043571biological_processmaintenance of CRISPR repeat elements
K0046872molecular_functionmetal ion binding
K0051607biological_processdefense response to virus
L0003676molecular_functionnucleic acid binding
L0003677molecular_functionDNA binding
L0004518molecular_functionnuclease activity
L0004519molecular_functionendonuclease activity
L0004520molecular_functionDNA endonuclease activity
L0016787molecular_functionhydrolase activity
L0043571biological_processmaintenance of CRISPR repeat elements
L0046872molecular_functionmetal ion binding
L0051607biological_processdefense response to virus
M0003676molecular_functionnucleic acid binding
M0003677molecular_functionDNA binding
M0004518molecular_functionnuclease activity
M0004519molecular_functionendonuclease activity
M0004520molecular_functionDNA endonuclease activity
M0016787molecular_functionhydrolase activity
M0043571biological_processmaintenance of CRISPR repeat elements
M0046872molecular_functionmetal ion binding
M0051607biological_processdefense response to virus
N0004518molecular_functionnuclease activity
N0004519molecular_functionendonuclease activity
N0004521molecular_functionRNA endonuclease activity
N0016787molecular_functionhydrolase activity
N0043571biological_processmaintenance of CRISPR repeat elements
N0046872molecular_functionmetal ion binding
N0051607biological_processdefense response to virus
O0003676molecular_functionnucleic acid binding
O0003677molecular_functionDNA binding
O0004518molecular_functionnuclease activity
O0004519molecular_functionendonuclease activity
O0004520molecular_functionDNA endonuclease activity
O0016787molecular_functionhydrolase activity
O0043571biological_processmaintenance of CRISPR repeat elements
O0046872molecular_functionmetal ion binding
O0051607biological_processdefense response to virus
P0003676molecular_functionnucleic acid binding
P0003677molecular_functionDNA binding
P0004518molecular_functionnuclease activity
P0004519molecular_functionendonuclease activity
P0004520molecular_functionDNA endonuclease activity
P0016787molecular_functionhydrolase activity
P0043571biological_processmaintenance of CRISPR repeat elements
P0046872molecular_functionmetal ion binding
P0051607biological_processdefense response to virus
Q0004518molecular_functionnuclease activity
Q0004519molecular_functionendonuclease activity
Q0004521molecular_functionRNA endonuclease activity
Q0016787molecular_functionhydrolase activity
Q0043571biological_processmaintenance of CRISPR repeat elements
Q0046872molecular_functionmetal ion binding
Q0051607biological_processdefense response to virus
R0003676molecular_functionnucleic acid binding
R0003677molecular_functionDNA binding
R0004518molecular_functionnuclease activity
R0004519molecular_functionendonuclease activity
R0004520molecular_functionDNA endonuclease activity
R0016787molecular_functionhydrolase activity
R0043571biological_processmaintenance of CRISPR repeat elements
R0046872molecular_functionmetal ion binding
R0051607biological_processdefense response to virus
S0003676molecular_functionnucleic acid binding
S0003677molecular_functionDNA binding
S0004518molecular_functionnuclease activity
S0004519molecular_functionendonuclease activity
S0004520molecular_functionDNA endonuclease activity
S0016787molecular_functionhydrolase activity
S0043571biological_processmaintenance of CRISPR repeat elements
S0046872molecular_functionmetal ion binding
S0051607biological_processdefense response to virus
T0004518molecular_functionnuclease activity
T0004519molecular_functionendonuclease activity
T0004521molecular_functionRNA endonuclease activity
T0016787molecular_functionhydrolase activity
T0043571biological_processmaintenance of CRISPR repeat elements
T0046872molecular_functionmetal ion binding
T0051607biological_processdefense response to virus
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue CA A 501
ChainResidue
AASP122
AGLU123
AGLU128
DALA132

site_idAC2
Number of Residues4
Detailsbinding site for residue CA B 501
ChainResidue
BASP122
BGLU123
BGLU128
CALA132

site_idAC3
Number of Residues4
Detailsbinding site for residue CA C 501
ChainResidue
CASP122
CGLU123
CGLU128
BALA132

site_idAC4
Number of Residues4
Detailsbinding site for residue CA D 501
ChainResidue
AALA132
DASP122
DGLU123
DGLU128

site_idAC5
Number of Residues4
Detailsbinding site for residue CA E 501
ChainResidue
EASP122
EGLU123
EGLU128
HALA132

site_idAC6
Number of Residues4
Detailsbinding site for residue CA F 501
ChainResidue
FASP122
FGLU123
FGLU128
GALA132

site_idAC7
Number of Residues4
Detailsbinding site for residue CA G 501
ChainResidue
FALA132
GASP122
GGLU123
GGLU128

site_idAC8
Number of Residues4
Detailsbinding site for residue CA H 501
ChainResidue
EALA132
HASP122
HGLU123
HGLU128

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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