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1OK2

Decay accelerating factor (CD55): the structure of an intact human complement regulator.

Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT A1255
ChainResidue
APRO134
AILE154
APHE156
ASER170
ATRP181
AASP183
APRO184
ALEU185

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACT A1256
ChainResidue
AHIS210
AASP209

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A1257
ChainResidue
ATYR213
AARG214
ATYR234
ATHR236
AVAL237
AASN238
BARG214

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT B1255
ChainResidue
BPRO134
BILE154
BPHE156
BSER170
BTRP181
BASP183
BPRO184
BLEU185

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT B1256
ChainResidue
BLEU72
BASN73
BSER74

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B1257
ChainResidue
BSER36
BPHE37
BVAL38
BSER65
BGLU67

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A1258
ChainResidue
ASER216
AVAL217
ATHR218
AHOH2101
BARG252

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A1259
ChainResidue
ATYR219
AALA220
ACYS221
AHIS231
AHOH2129
BASN133
BILE148

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A1260
ChainResidue
AVAL237
AASN238
AASN239
AASP240
AHOH2080
AHOH2130
BARG214

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A1261
ChainResidue
AGLN141
AASN159
ATHR160
BGLN215
BSER216

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A1262
ChainResidue
AARG20
AVAL28
AHOH2131
AHOH2132
AHOH2133

site_idBC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL B1258
ChainResidue
AGLU25
AASP26
ALYS51
AGLU230
BGLN141
BASP143
BSER155
BPHE156
BSER157

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B1259
ChainResidue
BASP200
BGLU250
BCYS251
BHOH2140

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B1260
ChainResidue
BASP9
BILE58
BHOH2141

site_idBC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL B1261
ChainResidue
BTYR86
BHOH2142

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
ChainResidueDetails
AASN63
BASN63

219140

PDB entries from 2024-05-01

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