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1WTD

Crystal structure of type II restrcition endonuclease, EcoO109I DNA-free form

Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 301
ChainResidue
AGLU213
AHIS216
BGLU268

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 302
ChainResidue
AALA15
BSER23
BTHR26
BMET29
BHOH317

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 303
ChainResidue
AASP258
BALA261
BGLN262
BTRP263
BHIS264
AGLU223

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 304
ChainResidue
ALYS9
AGLU12
ACYS13
AARG83

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 305
ChainResidue
AHIS47
BGLU57
BILE60
BALA61
BILE239

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 306
ChainResidue
ASER23
ATHR26
BGLU12
BALA15
BLEU19

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 307
ChainResidue
AASP69
AHOH328
BILE35
BASN36
BILE59
BLYS62

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL B 308
ChainResidue
AALA61
ALYS62
AMET65
BHIS47
BALA58
BALA61
BLYS62

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 309
ChainResidue
AASN36
AILE43
AILE59
ALYS62
BMET65
BASP69
BHOH312

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 310
ChainResidue
BARG21
BLYS24
BHIS63
BLEU64
BGLY67
BHOH328

238895

PDB entries from 2025-07-16

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