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3NWK

A second C2221 form of concanavalin A (Canavalia ensiformis)

Functional Information from GO Data
ChainGOidnamespacecontents
A0030246molecular_functioncarbohydrate binding
B0030246molecular_functioncarbohydrate binding
C0030246molecular_functioncarbohydrate binding
D0030246molecular_functioncarbohydrate binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 238
ChainResidue
AASP10
ATYR12
AASN14
AASP19
AHOH265
AHOH302

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 239
ChainResidue
AHIS24
AHOH304
AHOH444
AGLU8
AASP10
AASP19

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 240
ChainResidue
ATYR12
AASN14
AGLY98
ALEU99
ATYR100
AALA207
AASP208
AARG228
CHIS205

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 241
ChainResidue
ASER113
AHIS180
AHOH271
AHOH321
CASP139

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 238
ChainResidue
BASP10
BTYR12
BASN14
BASP19
BHOH244
BHOH270

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 239
ChainResidue
BGLU8
BASP10
BASP19
BHIS24
BHOH298
BHOH377

site_idAC7
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL B 240
ChainResidue
BTYR12
BASN14
BGLY98
BLEU99
BTYR100
BALA207
BASP208
BARG228
BHOH387

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 241
ChainResidue
BSER113
BHIS180
BHOH325
DASP139
DHOH289

site_idAC9
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL B 242
ChainResidue
BASN44
BSER201
BASP203
BHOH445
DPRO13
DASN14
DTHR15
DASP16
DHOH253

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 243
ChainResidue
BILE221
BSER223
BGLY224
BHOH317

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA C 238
ChainResidue
CASP10
CTYR12
CASN14
CASP19
CHOH274
CHOH290

site_idBC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN C 239
ChainResidue
CGLU8
CASP10
CASP19
CHIS24
CHOH299
CHOH301

site_idBC4
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL C 240
ChainResidue
APRO13
AASN14
ATHR15
AASP16
AHOH297
CASN44
CSER201
CASP203
CSER204
CHOH286
CHOH303

site_idBC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL C 241
ChainResidue
CASN14
CGLY98
CLEU99
CTYR100
CALA207
CASP208
CARG228

site_idBC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL C 242
ChainResidue
CHOH412
AASP139
CSER113
CHIS180
CHOH411

site_idBC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA D 238
ChainResidue
DASP10
DTYR12
DASN14
DASP19
DHOH287
DHOH442

site_idBC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN D 239
ChainResidue
DGLU8
DASP10
DASP19
DHIS24
DHOH242
DHOH426

site_idBC9
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL D 240
ChainResidue
DTYR12
DASN14
DGLY98
DLEU99
DTYR100
DALA207
DASP208
DARG228
DHOH279

site_idCC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL D 241
ChainResidue
BASP139
BHOH319
DSER113
DHIS180
DHOH320

Functional Information from PROSITE/UniProt
site_idPS00307
Number of Residues7
DetailsLECTIN_LEGUME_BETA Legume lectins beta-chain signature. VAVELDT
ChainResidueDetails
AVAL5-THR11

site_idPS00308
Number of Residues10
DetailsLECTIN_LEGUME_ALPHA Legume lectins alpha-chain signature. LPEWVRVGLS
ChainResidueDetails
ALEU85-SER94

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P81461","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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