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4NP2

Crystal structure of the murine CD44 hyaluronan binding domain complex with a small molecule

Functional Information from GO Data
ChainGOidnamespacecontents
A0005540molecular_functionhyaluronic acid binding
A0007155biological_processcell adhesion
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE 2L1 A 201
ChainResidue
AASN29
ASO4203
AVAL30
AGLU41
AGLY44
AASP68
AARG82
AVAL153
AARG155
AMES202

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MES A 202
ChainResidue
AASP68
ALEU72
AARG155
A2L1201
AHOH354

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 203
ChainResidue
AMET67
AASP68
ALYS71
A2L1201
AHOH309
AHOH353

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 204
ChainResidue
ATYR109
AILE110
ALEU111
AVAL112
ATHR113
AHOH352
AHOH362

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE DMS A 205
ChainResidue
ACYS32
AGLY88
AASN89
ACYS134
ASER136
AARG155
AASP156
AHOH305
AHOH316

Functional Information from PROSITE/UniProt
site_idPS01241
Number of Residues45
DetailsLINK_1 Link domain signature. CqafnstlptmdqmklAlsk.GfetCryGfiegnvvi.PrihpnaiC
ChainResidueDetails
ACYS57-CYS101

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:17293874
ChainResidueDetails
AARG45
AARG82
ATYR83
ATYR109

site_idSWS_FT_FI2
Number of Residues5
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
AASN29
AASN61
AASN104
AASN115
AASN125

222415

PDB entries from 2024-07-10

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