Analysis of interatomic Contacts of Structural Units in PDB entry:
3T5O


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 3T5O entry

There is 1 chain in PDB entry 3T5O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 1ALA 913
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 24 helices in PDB entry 3T5O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
32 38Right-handed alpha
Helix 3
3
A
39 44Right-handed alpha
Helix 4
4
A
132 136Right-handed 310
Helix 5
5
A
146 150Right-handed 310
Helix 6
6
A
168 172Right-handed 310
Helix 7
7
A
236 242Right-handed 310
Helix 8
8
A
276 287Right-handed alpha
Helix 9
9
A
314 323Right-handed alpha
Helix 10
10
A
329 341Right-handed alpha
Helix 11
11
A
362 369Right-handed alpha
Helix 12
12
A
371 387Right-handed alpha
Helix 13
13
A
396 400Right-handed 310
Helix 14
14
A
404 409Right-handed 310
Helix 15
15
A
412 416Right-handed 310
Helix 16
16
A
427 435Right-handed alpha
Helix 17
17
A
444 458Right-handed alpha
Helix 18
18
A
470 473Right-handed 310
Helix 19
19
A
478 496Right-handed alpha
Helix 20
20
A
497 502Right-handed 310
Helix 21
21
A
785 787Right-handed 310
Helix 22
22
A
794 802Right-handed alpha
Helix 23
23
A
803 806Right-handed 310
Helix 24
24
A
819 832Right-handed alpha
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There are 17 sheets in PDB entry 3T5O. 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, N, O, P, Q,

There are 2 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
21 26first strand
Strand 2
A
47 52anti-parallel
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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
62 63first strand
Strand 2
A
85 87anti-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
78 79first strand
Strand 2
A
104 105anti-parallel
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There are 3 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
89 90first strand
Strand 2
A
517 521parallel
Strand 3
A
510 514anti-parallel
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There are 2 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
123 124first strand
Strand 2
A
130 131anti-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
A
164 165first strand
Strand 2
A
209 210parallel
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There are 5 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
215 219first strand
Strand 2
A
290 306anti-parallel
Strand 3
A
343 361anti-parallel
Strand 4
A
174 177anti-parallel
Strand 5
A
182 186anti-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
229 234first strand
Strand 2
A
290 306anti-parallel
Strand 3
A
343 361anti-parallel
Strand 4
A
418 421anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
460 468first strand
Strand 2
A
343 361anti-parallel
Strand 3
A
290 306anti-parallel
Strand 4
A
215 219anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
562 565first strand
Strand 2
A
585 588anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
632 634first strand
Strand 2
A
646 651anti-parallel
Strand 3
A
662 665anti-parallel
Strand 4
A
671 672anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
655 658first strand
Strand 2
A
677 680anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
682 684first strand
Strand 2
A
700 702anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
706 708first strand
Strand 2
A
722 724anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
715 716first strand
Strand 2
A
741 742anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
756 759first strand
Strand 2
A
762 765anti-parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
788 793first strand
Strand 2
A
778 783anti-parallel
Strand 3
A
808 813anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il