PDB entry 6er4

View 6er4 on RCSB PDB site
Description: ruminococcus gnavus it-sialidase cbm40 bound to alpha2,6 sialyllactose
Deposited on 2017-10-16, released 2018-05-02
The last revision was dated 2020-07-29, with a file datestamp of 2020-06-29.
Experiment type: XRAY
Resolution: 1.3 Å
R-factor: N/A
AEROSPACI score: 0.66 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: BNR/Asp-box repeat protein
    Species: Ruminococcus gnavus ATCC 29149 [TaxId:411470]
    Gene: RUMGNA_02694
    Database cross-references and differences (RAF-indexed):
    • Uniprot A7B557 (6-193)
      • initiating methionine (0)
      • expression tag (1-5)
  • Chain 'B':
    Compound: BNR/Asp-box repeat protein
    Species: Ruminococcus gnavus ATCC 29149 [TaxId:411470]
    Gene: RUMGNA_02694
    Database cross-references and differences (RAF-indexed):
    • Uniprot A7B557 (6-End)
      • expression tag (4-5)
  • Heterogens: SIA, GAL, GOL, 1PE, HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records:
    >6er4A (A:)
madigsvlqkegieisegtgydlskepgaatvkaleqgtivisykttsenaiqsllsvgn
gtkgnqdrhfhlyitnaggvgmelrntdgefkytldcpaavrgsykgervsntvalkadk
enkqyklfangeliatldqeafkfisditgvdnvmlggtmrqgtvaypfggsiermqvyr
dvlsddeliavtgk

  • Chain 'B':
    Sequence, based on SEQRES records:
    >6er4B (B:)
madigsvlqkegieisegtgydlskepgaatvkaleqgtivisykttsenaiqsllsvgn
gtkgnqdrhfhlyitnaggvgmelrntdgefkytldcpaavrgsykgervsntvalkadk
enkqyklfangeliatldqeafkfisditgvdnvmlggtmrqgtvaypfggsiermqvyr
dvlsddeliavtgk

    Sequence, based on observed residues (ATOM records):
    >6er4B (B:)
gsvlqkegieisegtgydlskepgaatvkaleqgtivisykttsenaiqsllsvgngtkg
nqdrhfhlyitnaggvgmelrntdgefkytldcpaavrgsykgervsntvalkadkenkq
yklfangeliatldqeafkfisditgvdnvmlggtmrqgtvaypfggsiermqvyrdvls
ddeliavtg