PDB entry 4bcs

View 4bcs on RCSB PDB site
Description: Crystal structure of an avidin mutant
Class: biotin-binding protein
Keywords: biotin-binding protein, ligand binding
Deposited on 2012-10-03, released 2013-10-16
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-03-06, with a file datestamp of 2019-03-01.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chimeric avidin
    Species: Gallus gallus [TaxId:9031]
    Database cross-references and differences (RAF-indexed):
    • PDB 4BCS (Start-124)
    Domains in SCOPe 2.08: d4bcsa_
  • Chain 'B':
    Compound: chimeric avidin
    Species: Gallus gallus [TaxId:9031]
    Database cross-references and differences (RAF-indexed):
    • PDB 4BCS
    Domains in SCOPe 2.08: d4bcsb_
  • Heterogens: ACT, PEG, BTN, PO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4bcsA (A:)
arkcsltgkwtddlgsnmtigavnsrgeftgtyitavadnpgnitlspllgiqhkrasqp
tfgftvnwkfsesttvftgqcfidrngkevlktmwllrssvndisddwiatrvginiftr
qrtqk

    Sequence, based on observed residues (ATOM records): (download) 
    >4bcsA (A:)
kcsltgkwtddlgsnmtigavnsrgeftgtyitavadnpgnitlspllgiqhkrasqptf
gftvnwkfsesttvftgqcfidrngkevlktmwllrssvndisddwiatrvginiftrqr
tqk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4bcsB (B:)
arkcsltgkwtddlgsnmtigavnsrgeftgtyitavadnpgnitlspllgiqhkrasqp
tfgftvnwkfsesttvftgqcfidrngkevlktmwllrssvndisddwiatrvginiftr
qrtqk

    Sequence, based on observed residues (ATOM records): (download) 
    >4bcsB (B:)
kcsltgkwtddlgsnmtigavnsrgeftgtyitavadnpgnitlspllgiqhkrasqptf
gftvnwkfsesttvftgqcfidrngkevlktmwllrssvndisddwiatrvginiftrq