Structural Similarities for the Entities in PDB 1IRU

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].

Currently viewing only significant results (P-value < 0.001). Show all available results.

Cluster data are up-to-date as of: Feb-21-2017

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

Entity #1 | Chains A,O

Description: 20S proteasome protein | Length: 246

No structure alignment results are available for 1IRU.A, 1IRU.O explicitly.

These chains are represented by chain 5LE5.G which is 100% sequence identical.

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View how chain 1IRU.O compares with the representative chain PDP:5LE5Ga. Select a comparison method:


Entity #10 | Chains J,X

Description: 20S proteasome protein | Length: 205

No structure alignment results are available for 1IRU.J, 1IRU.X explicitly.

These chains are represented by chain 5LE5.I which has more than 95% sequence identity.

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Entity #11 | Chains K,Y

Description: 20S proteasome protein | Length: 201

No structure alignment results are available for 1IRU.K, 1IRU.Y explicitly.

These chains are represented by chain 5LE5.J which is 100% sequence identical.

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View how chain 1IRU.Y compares with the representative chain PDP:5LE5Ja. Select a comparison method:


Entity #12 | Chains L,Z

Description: 20S proteasome protein | Length: 204

No structure alignment results are available for 1IRU.L, 1IRU.Z explicitly.

These chains are represented by chain 5LE5.K which is 100% sequence identical.

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Entity #13 | Chains 1,M

Description: 20S proteasome protein | Length: 213

No structure alignment results are available for 1IRU.1, 1IRU.M explicitly.

These chains are represented by chain 5LE5.L which is 100% sequence identical.

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Entity #14 | Chains 2,N

Description: 20S proteasome protein | Length: 219

No structure alignment results are available for 1IRU.2, 1IRU.N explicitly.

These chains are represented by chain 5LE5.M which has more than 95% sequence identity.

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Entity #2 | Chains B,P

Description: 20S proteasome protein | Length: 233

No structure alignment results are available for 1IRU.B, 1IRU.P explicitly.

These chains are represented by chain 5LE5.A which is 100% sequence identical.

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Entity #3 | Chains C,Q

Description: 20S proteasome protein | Length: 261

No structure alignment results are available for 1IRU.C, 1IRU.Q explicitly.

These chains are represented by chain 5LE5.A which has more than 40% sequence identity.

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Entity #4 | Chains D,R

Description: 20S proteasome protein | Length: 248

No structure alignment results are available for 1IRU.D, 1IRU.R explicitly.

These chains are represented by chain 5LE5.A which has more than 40% sequence identity.

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Entity #5 | Chains E,S

Description: 20S proteasome protein | Length: 241

No structure alignment results are available for 1IRU.E, 1IRU.S explicitly.

These chains are represented by chain 5LE5.A which has more than 40% sequence identity.

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Entity #6 | Chains F,T

Description: 20S proteasome protein | Length: 263

No structure alignment results are available for 1IRU.F, 1IRU.T explicitly.

These chains are represented by chain 5LE5.E which is 100% sequence identical.

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Entity #7 | Chains G,U

Description: 20S proteasome protein | Length: 254

No structure alignment results are available for 1IRU.G, 1IRU.U explicitly.

These chains are represented by chain 5LE5.F which is 100% sequence identical.

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View how chain 1IRU.U compares with the representative chain PDP:5LE5Fa. Select a comparison method:


Entity #8 | Chains H,V

Description: 20S proteasome protein | Length: 205

No structure alignment results are available for 1IRU.H, 1IRU.V explicitly.

These chains are represented by chain 5LE5.N which is 100% sequence identical.

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Entity #9 | Chains I,W

Description: 20S proteasome protein | Length: 234

No structure alignment results are available for 1IRU.I, 1IRU.W explicitly.

These chains are represented by chain 5LE5.H which has more than 95% sequence identity.

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References