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CRYSTAL STRUCTURE OF XANTHINE OXIDASE FROM BOVINE MILK
1FIQ

Structural Similarities for the Entities in PDB 1FIQ

The following structural similarities have been found using the jFATCAT-rigid algorithm [1,2]. To reduce the number of hits, a 40% sequence identity clustering has been applied and a representative chain taken from each cluster. If the representative chain consists of multiple domains, each domain is included in the search. If available, the SCOP 1.75 domain assignment [3] is used. Otherwise algorithmic domain assignments are computed using the ProteinDomainParser [4].

Entity #1: Chains: A
Description: XANTHINE OXIDASE protein
Length: 219
No structure alignment results are available for 1FIQ.A explicitly.

It is represented by chain 3B9J.A which is 100% sequence identical.

 Click here to show the structure comparison results for representative 3B9J.A

 
 
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To see how chain 1FIQ.A compares with the representative chain d3b9ja1 select a method below:





Entity #2: Chains: B
Description: XANTHINE OXIDASE protein
Length: 350
No structure alignment results are available for 1FIQ.B explicitly.

It is represented by chain 3B9J.B which has more than 95% sequence identity.

 Click here to show the structure comparison results for representative 3B9J.B

 
 
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To see how chain 1FIQ.B compares with the representative chain d3b9jb1 select a method below:





Entity #3: Chains: C
Description: XANTHINE OXIDASE protein
Length: 763
No structure alignment results are available for 1FIQ.C explicitly.

It is represented by chain 3NVW.C which is 100% sequence identical.

 Click here to show the structure comparison results for representative 3NVW.C

 
 
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To see how chain 1FIQ.C compares with the representative chain PDP:3NVWCa select a method below:





  • Update Status Hide
    Sep 02 2014

    Cluster data are up-to-date as of:
     
  • Table Legend Hide
    • Rank: current row position. Changes with different sorting orders and filter rules
    • Domain 2: Domain name of 2nd domain. Can be either a SCOP ID (d<PDB ID><Chain ID><Domain ID>), ProteinDomainParser ID (PDP:<PDB ID><Chain ID><Domain ID>)
    • Title: Protein chain description
    • P-value: P-value of this alignment (FATCAT) (default sorted by this)
    • Score: Raw alignment score (FATCAT)
    • RMSD: RMSD value of the alignment
    • Len1: Domain 1 length
    • Len2: Domain 2 length
    • %ID: % sequence identity in the alignment. A 40% sequence identity filter is applied before the structure alignments are calculated, so most results show low similarity. If the sequences are of vastly different lengths, the clustering procedure will group them in different clusters, even if they share a region of high sequence similarity.
    • %Cov1: The coverage, or %, of aligned residues in chain 1
    • %Cov2: The coverage, or %, of aligned residues in chain 2

    The table is sorting is by P-value by default. Clicking on the column header will change the sort order. Select the Filter Results lense img icon to apply other filtering criteria.

     
Comparison Tool

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PDB 1: Chain 1: ...
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Documentation

A detailed description of the procedure for the all vs. all alignments is available.