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


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 1CIY entry

There is 1 chain in PDB entry 1CIY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 33THR 609
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 17 helices in PDB entry 1CIY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 48Right-handed alpha
Helix 2
2
A
54 63Right-handed alpha
Helix 3
3
A
70 84Right-handed alpha
Helix 4
4
A
90 119Right-handed alpha
Helix 5
5
A
124 148Right-handed alpha
Helix 6
6
A
154 178Right-handed alpha
Helix 7
7
A
180 182Right-handed 310
Helix 8
8
A
186 218Right-handed alpha
Helix 9
9
A
223 239Right-handed alpha
Helix 10
10
A
241 250Right-handed alpha
Helix 11
11
A
271 274Right-handed alpha
Helix 12
12
A
284 289Right-handed alpha
Helix 13
13
A
326 328Right-handed 310
Helix 14
14
A
410 412Right-handed 310
Helix 15
15
A
423 426Right-handed alpha
Helix 16
16
A
475 477Right-handed 310
Helix 17
17
A
562 564Right-handed 310
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There are 8 sheets in PDB entry 1CIY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
266 269first strand
Strand 2
A
452 456anti-parallel
Strand 3
A
429 434anti-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
348 351first strand
Strand 2
A
298 306anti-parallel
Strand 3
A
318 325anti-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
307 310first strand
Strand 2
A
313 316anti-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
364 367first strand
Strand 2
A
380 383anti-parallel
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There are 3 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
400 402first strand
Strand 2
A
385 390anti-parallel
Strand 3
A
357 363anti-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
A
471 474first strand
Strand 2
A
596 605anti-parallel
Strand 3
A
522 530anti-parallel
Strand 4
A
566 569anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
486 488first strand
Strand 2
A
498 501anti-parallel
Strand 3
A
596 598anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
505 513first strand
Strand 2
A
580 588anti-parallel
Strand 3
A
534 540anti-parallel
Strand 4
A
543 550anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il