PDB entry 3ikr

View 3ikr on RCSB PDB site
Description: Crystal structure of alpha 1-4 mannobiose bound trimeric human lung surfactant protein D
Class: sugar binding protein
Keywords: Trimeric recombinant fragment, neck+CRD, Collagen, Disulfide bond, Extracellular matrix, Gaseous exchange, Glycoprotein, Hydroxylation, Lectin, Secreted, Surface film, SUGAR BINDING PROTEIN
Deposited on 2009-08-06, released 2009-11-17
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 1.65 Å
R-factor: N/A
AEROSPACI score: 0.52 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Pulmonary surfactant-associated protein D
    Species: Homo sapiens [TaxId:9606]
    Gene: SFTPD, PSPD, SFTP4
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ikra1, d3ikra2
  • Chain 'B':
    Compound: Pulmonary surfactant-associated protein D
    Species: Homo sapiens [TaxId:9606]
    Gene: SFTPD, PSPD, SFTP4
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ikrb1, d3ikrb2
  • Chain 'C':
    Compound: Pulmonary surfactant-associated protein D
    Species: Homo sapiens [TaxId:9606]
    Gene: SFTPD, PSPD, SFTP4
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ikrc1, d3ikrc2
  • Heterogens: CA, MAN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3ikrA (A:)
    gspglkgdkgipgdkgakgesglpdvaslrqqvealqgqvqhlqaafsqykkvelfpngq
    svgekifktagfvkpfteaqllctqaggqlasprsaaenaalqqlvvakneaaflsmtds
    ktegkftyptgeslvysnwapgepnddggsedcveiftngkwndracgekrlvvcef
    

    Sequence, based on observed residues (ATOM records): (download)
    >3ikrA (A:)
    vaslrqqvealqgqvqhlqaafsqykkvelfpngqsvgekifktagfvkpfteaqllctq
    aggqlasprsaaenaalqqlvvakneaaflsmtdsktegkftyptgeslvysnwapgepn
    ddggsedcveiftngkwndracgekrlvvcef
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3ikrB (B:)
    gspglkgdkgipgdkgakgesglpdvaslrqqvealqgqvqhlqaafsqykkvelfpngq
    svgekifktagfvkpfteaqllctqaggqlasprsaaenaalqqlvvakneaaflsmtds
    ktegkftyptgeslvysnwapgepnddggsedcveiftngkwndracgekrlvvcef
    

    Sequence, based on observed residues (ATOM records): (download)
    >3ikrB (B:)
    aslrqqvealqgqvqhlqaafsqykkvelfpngqsvgekifktagfvkpfteaqllctqa
    ggqlasprsaaenaalqqlvvakneaaflsmtdsktegkftyptgeslvysnwapgepnd
    dggsedcveiftngkwndracgekrlvvcef
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >3ikrC (C:)
    gspglkgdkgipgdkgakgesglpdvaslrqqvealqgqvqhlqaafsqykkvelfpngq
    svgekifktagfvkpfteaqllctqaggqlasprsaaenaalqqlvvakneaaflsmtds
    ktegkftyptgeslvysnwapgepnddggsedcveiftngkwndracgekrlvvcef
    

    Sequence, based on observed residues (ATOM records): (download)
    >3ikrC (C:)
    vaslrqqvealqgqvqhlqaafsqykkvelfpngqsvgekifktagfvkpfteaqllctq
    aggqlasprsaaenaalqqlvvakneaaflsmtdsktegkftyptgeslvysnwapgepn
    ddggsedcveiftngkwndracgekrlvvcef