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1SX5

K38A EcoRV bound to cleaved DNA and Mn2+: P1 crystal form

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0009036molecular_functiontype II site-specific deoxyribonuclease activity
A0009307biological_processDNA restriction-modification system
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
B0003677molecular_functionDNA binding
B0004518molecular_functionnuclease activity
B0004519molecular_functionendonuclease activity
B0009036molecular_functiontype II site-specific deoxyribonuclease activity
B0009307biological_processDNA restriction-modification system
B0016787molecular_functionhydrolase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 401
ChainResidue
AGLU45
AASP74
AMN402
AHOH503
AHOH530
DDA7

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN A 402
ChainResidue
AMN401
DDA7
DHOH237
DHOH238
AGLU45
AASP74
AILE91

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 403
ChainResidue
AHIS193
AHOH474
AHOH574
AHOH575

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MN A 404
ChainResidue
AHIS195
AASP198
AHOH420

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN B 405
ChainResidue
BASP74
BASP90
BILE91
FDA7

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 406
ChainResidue
BHIS71
BHOH423
BHOH476
DDT11
DHOH37
DHOH163

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN B 407
ChainResidue
BHIS195
BASP198

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN B 408
ChainResidue
BGLU45
BASP74
BHOH558
BHOH559
FDA7

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 409
ChainResidue
AHIS71
AHOH410
AHOH411
FDT11

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2025-12-17

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