Structural Similarities for the Entities in PDB 4MEX

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: Sep-27-2017

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

You can also use the structure comparison tool to compare any 2 given structures

Entity #1 | Chains A,B,G,H

Description: DNA-directed RNA polymerase subunit alpha protein | Length: 335

No structure alignment results are available for 4MEX.A, 4MEX.B, 4MEX.G, 4MEX.H explicitly.

These chains are represented by chain 2A6H.a which has more than 40% sequence identity.

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View how chain 4MEX.H compares with the representative chain d2a6ha1. Select a comparison method:


Entity #2 | Chains C,I

Description: DNA-directed RNA polymerase subunit beta protein | Length: 1342

No structure alignment results are available for 4MEX.C, 4MEX.I explicitly.

These chains are represented by chain 4YG2.C which is 100% sequence identical.

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View how chain 4MEX.I compares with the representative chain PDP:4YG2Ca. Select a comparison method:


Entity #3 | Chains D,J

Description: DNA-directed RNA polymerase subunit beta' protein | Length: 1407

No structure alignment results are available for 4MEX.D, 4MEX.J explicitly.

These chains are represented by chain XXXX.null which has more than 40% sequence identity.

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Entity #4 | Chains E,K

Description: DNA-directed RNA polymerase subunit omega protein | Length: 91

No structure alignment results are available for 4MEX.E, 4MEX.K explicitly.

These chains are represented by chain 4YG2.E which is 100% sequence identical.

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View how chain 4MEX.K compares with the representative chain PDP:4YG2Ea. Select a comparison method:


Entity #5 | Chains F,L

Description: RNA polymerase sigma factor RpoD protein | Length: 613

No structure alignment results are available for 4MEX.F, 4MEX.L explicitly.

These chains are represented by chain 4YG2.F which is 100% sequence identical.

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Entity #6 | Chains M,N

Description: Salinamide A protein | Length: 9

This entity is too short to be considered for the all vs. all structure alignments.


References