Analysis of interatomic Contacts of Structural Units in PDB entry:
3M4I


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 3M4I entry

There is 1 chain in PDB entry 3M4I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 448GLU 654
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 11 helices in PDB entry 3M4I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
449 451Right-handed 310
Helix 2
2
A
492 497Right-handed alpha
Helix 3
3
A
499 510Right-handed alpha
Helix 4
4
A
513 517Right-handed 310
Helix 5
5
A
518 522Right-handed 310
Helix 6
6
A
534 552Right-handed alpha
Helix 7
7
A
553 558Right-handed alpha
Helix 8
8
A
583 598Right-handed alpha
Helix 9
9
A
612 616Right-handed 310
Helix 10
10
A
617 626Right-handed alpha
Helix 11
11
A
637 654Right-handed alpha
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There are 2 sheets in PDB entry 3M4I. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
475 481first strand
Strand 2
A
453 459parallel
Strand 3
A
526 530parallel
Strand 4
A
561 564parallel
Strand 5
A
633 635anti-parallel
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There are 3 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
579 581first strand
Strand 2
A
569 571anti-parallel
Strand 3
A
607 609anti-parallel
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