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1PW9

High resolution crystal structure of an active recombinant fragment of human lung surfactant protein D

Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 401
ChainResidue
AGLU321
AASN323
AGLU329
AASN341
AASP342
AHOH416
AHOH447

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 402
ChainResidue
AASP324
AGLU329
AASP330
AHOH425
AASP297
AGLU301

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 403
ChainResidue
AGLU301
AASP330
AHOH421
AHOH437
AHOH469
AHOH524

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 404
ChainResidue
AGLU232
AHOH449
AHOH455
BGLU232
BHOH428
CGLU232

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA B 401
ChainResidue
BGLU321
BASN323
BGLU329
BASN341
BASP342
BHOH406
BHOH418

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 402
ChainResidue
BASP297
BGLU301
BASP324
BGLU329
BASP330
BHOH422

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 403
ChainResidue
BGLU301
BASP330
BHOH417
BHOH439
BHOH445
BHOH470

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA C 401
ChainResidue
CGLU321
CASN323
CGLU329
CASN341
CASP342
CHOH411
CHOH422

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA C 402
ChainResidue
CASP297
CGLU301
CASP324
CGLU329
CASP330
CHOH409

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA C 403
ChainResidue
CGLU301
CASP330
CHOH421
CHOH450
CHOH454
CHOH500

Functional Information from PROSITE/UniProt
site_idPS00615
Number of Residues23
DetailsC_TYPE_LECTIN_1 C-type lectin domain signature. CVeiftngk.....WNDRACgekrl.VVC
ChainResidueDetails
ACYS331-CYS353

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues345
DetailsDomain: {"description":"C-type lectin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00040","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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