Analysis of interatomic Contacts of Structural Units in PDB entry:
7L4C


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 7L4C entry

There are 4 chains in PDB entry 7L4C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 274SER 626
B
 T 1 T 18
C
 A 1 T 9
C
 T 11 A 18
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 18 helices in PDB entry 7L4C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
300 304Right-handed 310
Helix 2
AA2
A
320 329Right-handed alpha
Helix 3
AA3
A
340 342Right-handed 310
Helix 4
AA4
A
370 375Right-handed alpha
Helix 5
AA5
A
376 381Right-handed 310
Helix 6
AA6
A
400 412Right-handed alpha
Helix 7
AA7
A
413 415Right-handed 310
Helix 8
AA8
A
421 435Right-handed alpha
Helix 9
AA9
A
449 457Right-handed alpha
Helix 10
AB1
A
470 481Right-handed alpha
Helix 11
AB2
A
483 492Right-handed alpha
Helix 12
AB3
A
493 498Right-handed alpha
Helix 13
AB4
A
512 521Right-handed alpha
Helix 14
AB5
A
534 548Right-handed alpha
Helix 15
AB6
A
559 563Right-handed 310
Helix 16
AB7
A
564 576Right-handed alpha
Helix 17
AB8
A
605 607Right-handed 310
Helix 18
AB9
A
608 624Right-handed alpha
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There are 2 sheets in PDB entry 7L4C. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 338first strand
Strand 2
A
348 353anti-parallel
Strand 3
A
308 314anti-parallel
Strand 4
A
580 584parallel
Strand 5
A
502 507parallel
Strand 6
A
525 531parallel
Strand 7
A
553 557parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
438 441first strand
Strand 2
A
444 446anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il