Analysis of interatomic Contacts of Structural Units in PDB entry:
1Y0O


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 1Y0O entry

There are 5 chains in PDB entry 1Y0O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 5ALA 129
B
 CYS 205ALA 329
C
 CYS 405ALA 529
D
 CYS 605ALA 729
E
 CYS 805ALA 929
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 12 helices in PDB entry 1Y0O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 76Right-handed alpha
Helix 2
2
A
94 98Right-handed 310
Helix 3
3
B
267 276Right-handed alpha
Helix 4
4
B
294 298Right-handed 310
Helix 5
5
C
467 476Right-handed alpha
Helix 6
6
C
494 498Right-handed 310
Helix 7
7
D
650 654Right-handed alpha
Helix 8
8
D
667 676Right-handed alpha
Helix 9
9
D
694 698Right-handed 310
Helix 10
10
E
850 854Right-handed alpha
Helix 11
11
E
867 876Right-handed alpha
Helix 12
12
E
894 898Right-handed 310
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There are 13 sheets in PDB entry 1Y0O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 6 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
8 9first strand
Strand 2
A
15 20anti-parallel
Strand 3
A
88 93anti-parallel
Strand 4
A
119 128anti-parallel
Strand 5
A
32 41anti-parallel
Strand 6
A
46 49anti-parallel
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There are 6 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
8 9first strand
Strand 2
A
15 20anti-parallel
Strand 3
A
88 93anti-parallel
Strand 4
A
119 128anti-parallel
Strand 5
A
32 41anti-parallel
Strand 6
A
57 60anti-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
104 107first strand
Strand 2
A
110 113anti-parallel
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There are 6 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
208 209first strand
Strand 2
B
215 220anti-parallel
Strand 3
B
288 293anti-parallel
Strand 4
B
319 328anti-parallel
Strand 5
B
232 240anti-parallel
Strand 6
B
246 249anti-parallel
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There are 6 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
208 209first strand
Strand 2
B
215 220anti-parallel
Strand 3
B
288 293anti-parallel
Strand 4
B
319 328anti-parallel
Strand 5
B
232 240anti-parallel
Strand 6
B
257 260anti-parallel
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There are 2 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
304 306first strand
Strand 2
B
311 313anti-parallel
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There are 6 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
408 409first strand
Strand 2
C
415 420anti-parallel
Strand 3
C
488 493anti-parallel
Strand 4
C
519 527anti-parallel
Strand 5
C
432 441anti-parallel
Strand 6
C
446 449anti-parallel
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There are 6 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
408 409first strand
Strand 2
C
415 420anti-parallel
Strand 3
C
488 493anti-parallel
Strand 4
C
519 527anti-parallel
Strand 5
C
432 441anti-parallel
Strand 6
C
457 460anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
608 609first strand
Strand 2
D
615 620anti-parallel
Strand 3
D
688 693anti-parallel
Strand 4
D
719 728anti-parallel
Strand 5
D
632 640anti-parallel
Strand 6
D
646 649anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
608 609first strand
Strand 2
D
615 620anti-parallel
Strand 3
D
688 693anti-parallel
Strand 4
D
719 728anti-parallel
Strand 5
D
632 640anti-parallel
Strand 6
D
657 660anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
704 707first strand
Strand 2
D
710 713anti-parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
808 809first strand
Strand 2
E
815 820anti-parallel
Strand 3
E
888 893anti-parallel
Strand 4
E
919 928anti-parallel
Strand 5
E
832 841anti-parallel
Strand 6
E
846 849anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
808 809first strand
Strand 2
E
815 820anti-parallel
Strand 3
E
888 893anti-parallel
Strand 4
E
919 928anti-parallel
Strand 5
E
832 841anti-parallel
Strand 6
E
857 860anti-parallel
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