Analysis of interatomic Contacts of Structural Units in PDB entry:
2H5E


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 2H5E entry

There are 2 chains in PDB entry 2H5E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3HIS 529
B
 THR 2HIS 529
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 29 helices in PDB entry 2H5E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 12Right-handed alpha
Helix 2
2
A
25 36Right-handed alpha
Helix 3
3
A
96 102Right-handed alpha
Helix 4
4
A
103 106Right-handed 310
Helix 5
5
A
120 131Right-handed alpha
Helix 6
6
A
150 163Right-handed alpha
Helix 7
7
A
175 179Right-handed 310
Helix 8
8
A
212 220Right-handed alpha
Helix 9
9
A
220 238Right-handed alpha
Helix 10
10
A
242 248Right-handed alpha
Helix 11
11
A
264 276Right-handed alpha
Helix 12
12
A
411 422Right-handed alpha
Helix 13
13
A
443 457Right-handed alpha
Helix 14
14
A
478 489Right-handed alpha
Helix 15
15
A
507 518Right-handed alpha
Helix 16
16
B
4 12Right-handed alpha
Helix 17
17
B
25 37Right-handed alpha
Helix 18
18
B
96 103Right-handed alpha
Helix 19
19
B
104 106Right-handed 310
Helix 20
20
B
120 131Right-handed alpha
Helix 21
21
B
150 163Right-handed alpha
Helix 22
22
B
175 179Right-handed 310
Helix 23
23
B
212 238Right-handed alpha
Helix 24
24
B
242 249Right-handed alpha
Helix 25
25
B
264 276Right-handed alpha
Helix 26
26
B
411 422Right-handed alpha
Helix 27
27
B
443 456Right-handed alpha
Helix 28
28
B
478 489Right-handed alpha
Helix 29
29
B
507 518Right-handed alpha
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There are 13 sheets in PDB entry 2H5E. 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 7 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
74 79first strand
Strand 2
A
82 87anti-parallel
Strand 3
A
13 20parallel
Strand 4
A
108 114parallel
Strand 5
A
137 142parallel
Strand 6
A
251 256parallel
Strand 7
A
165 168parallel
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There are 4 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
170 173first strand
Strand 2
A
181 184anti-parallel
Strand 3
A
189 192anti-parallel
Strand 4
A
206 207anti-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
282 283first strand
Strand 2
A
288 289anti-parallel
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There are 7 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
339 341first strand
Strand 2
A
330 333anti-parallel
Strand 3
A
378 380anti-parallel
Strand 4
A
297 303anti-parallel
Strand 5
A
316 322anti-parallel
Strand 6
A
364 367anti-parallel
Strand 7
A
345 346anti-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
325 326first strand
Strand 2
A
358 359anti-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
391 393first strand
Strand 2
A
526 528anti-parallel
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There are 8 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
461 464first strand
Strand 2
A
397 403anti-parallel
Strand 3
A
436 440anti-parallel
Strand 4
A
426 430anti-parallel
Strand 5
A
493 495anti-parallel
Strand 6
A
501 505anti-parallel
Strand 7
A
470 475anti-parallel
Strand 8
A
522 524anti-parallel
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There are 7 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
74 79first strand
Strand 2
B
82 87anti-parallel
Strand 3
B
13 19parallel
Strand 4
B
108 114parallel
Strand 5
B
137 142parallel
Strand 6
B
251 256parallel
Strand 7
B
165 168parallel
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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
B
170 173first strand
Strand 2
B
181 184anti-parallel
Strand 3
B
189 192anti-parallel
Strand 4
B
205 207anti-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
B
282 283first strand
Strand 2
B
288 289anti-parallel
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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
338 341first strand
Strand 2
B
330 333anti-parallel
Strand 3
B
378 380anti-parallel
Strand 4
B
297 303anti-parallel
Strand 5
B
316 322anti-parallel
Strand 6
B
364 367anti-parallel
Strand 7
B
345 346anti-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
B
391 393first strand
Strand 2
B
526 528anti-parallel
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There are 8 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
461 464first strand
Strand 2
B
397 403anti-parallel
Strand 3
B
436 440anti-parallel
Strand 4
B
426 430anti-parallel
Strand 5
B
493 495anti-parallel
Strand 6
B
501 505anti-parallel
Strand 7
B
470 475anti-parallel
Strand 8
B
522 524anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il