Analysis of interatomic Contacts of Structural Units in PDB entry:
1YCJ


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 1YCJ entry

There are 2 chains in PDB entry 1YCJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 429TRP 799
B
 ALA 430PRO 805
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 23 helices in PDB entry 1YCJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
455 458Right-handed 310
Helix 2
2
A
462 476Right-handed alpha
Helix 3
3
A
499 507Right-handed alpha
Helix 4
4
A
522 525Right-handed 310
Helix 5
5
A
670 677Right-handed alpha
Helix 6
6
A
688 697Right-handed alpha
Helix 7
7
A
699 711Right-handed alpha
Helix 8
8
A
712 717Right-handed alpha
Helix 9
9
A
720 731Right-handed alpha
Helix 10
10
A
739 749Right-handed alpha
Helix 11
11
A
773 788Right-handed alpha
Helix 12
12
A
789 799Right-handed alpha
Helix 13
13
B
455 458Right-handed 310
Helix 14
14
B
462 476Right-handed alpha
Helix 15
15
B
499 507Right-handed alpha
Helix 16
16
B
520 525Right-handed alpha
Helix 17
17
B
670 677Right-handed alpha
Helix 18
18
B
688 697Right-handed alpha
Helix 19
19
B
699 715Right-handed alpha
Helix 20
20
B
720 731Right-handed alpha
Helix 21
21
B
739 749Right-handed alpha
Helix 22
22
B
774 788Right-handed alpha
Helix 23
23
B
789 800Right-handed alpha
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There are 10 sheets in PDB entry 1YCJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 3 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
479 483first strand
Strand 2
A
434 438parallel
Strand 3
A
512 513parallel
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There are 2 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
446 447first strand
Strand 2
A
460 461anti-parallel
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There are 2 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
527 529first strand
Strand 2
A
767 769anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
534 536first strand
Strand 2
A
762 764anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
681 683first strand
Strand 2
A
733 738parallel
Strand 3
A
538 543anti-parallel
Strand 4
A
752 755anti-parallel
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There are 3 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
479 483first strand
Strand 2
B
434 438parallel
Strand 3
B
512 513parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
446 447first strand
Strand 2
B
460 461anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
528 529first strand
Strand 2
B
767 768anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
534 536first strand
Strand 2
B
762 764anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
681 683first strand
Strand 2
B
733 738parallel
Strand 3
B
538 543anti-parallel
Strand 4
B
752 755anti-parallel
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