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2I3Q

Q44V mutant of Homing Endonuclease I-CreI

Functional Information from GO Data
ChainGOidnamespacecontents
A0004519molecular_functionendonuclease activity
A0009507cellular_componentchloroplast
A0042802molecular_functionidentical protein binding
B0004519molecular_functionendonuclease activity
B0009507cellular_componentchloroplast
B0042802molecular_functionidentical protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 154
ChainResidue
AASP20
AHOH155
BGLY319
CDA514
DHOH31
DDG565

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 81
ChainResidue
CDG515
DDC564
AGLY19
BHOH116
BASP320

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues44
DetailsRegion: {"description":"Interaction with DNA"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues2
DetailsM-CSA 233
ChainResidueDetails
CDG519metal ligand
CDT520metal ligand

site_idMCSA2
Number of Residues2
DetailsM-CSA 233
ChainResidueDetails
DDT569metal ligand
DDT570metal ligand

253795

PDB entries from 2026-05-20

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