Analysis of interatomic Contacts of Structural Units in PDB entry:
3MQI


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3MQI entry

There are 3 chains in PDB entry 3MQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 259ASN 348
B
 HIS 259ASN 348
C
 HIS 259LEU 347
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are no helices in PDB entry 3MQI

There are 9 sheets in PDB entry 3MQI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
263 268first strand
Strand 2
A
279 285anti-parallel
Strand 3
A
309 313anti-parallel
Strand 4
A
302 306anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
271 273first strand
Strand 2
A
340 345parallel
Strand 3
A
321 329anti-parallel
Strand 4
A
292 295anti-parallel
Strand 5
A
298 300anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
271 273first strand
Strand 2
A
340 345parallel
Strand 3
A
321 329anti-parallel
Strand 4
A
332 333anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
263 268first strand
Strand 2
B
279 285anti-parallel
Strand 3
B
309 313anti-parallel
Strand 4
B
303 306anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
271 273first strand
Strand 2
B
340 345parallel
Strand 3
B
321 329anti-parallel
Strand 4
B
292 295anti-parallel
Strand 5
B
298 301anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
271 273first strand
Strand 2
B
340 345parallel
Strand 3
B
321 329anti-parallel
Strand 4
B
332 333anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
263 268first strand
Strand 2
C
279 285anti-parallel
Strand 3
C
309 313anti-parallel
Strand 4
C
303 306anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
271 273first strand
Strand 2
C
340 345parallel
Strand 3
C
321 329anti-parallel
Strand 4
C
292 295anti-parallel
Strand 5
C
298 301anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
271 273first strand
Strand 2
C
340 345parallel
Strand 3
C
321 329anti-parallel
Strand 4
C
332 333anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il