Analysis of interatomic Contacts of Structural Units in PDB entry:
4HAP


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 4HAP entry

There are 2 chains in PDB entry 4HAP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 24ASP 453
B
 GLN 24ASP 453
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 20 helices in PDB entry 4HAP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 56Right-handed 310
Helix 2
2
A
80 87Right-handed alpha
Helix 3
3
A
96 103Right-handed alpha
Helix 4
4
A
185 189Right-handed 310
Helix 5
5
A
260 265Right-handed 310
Helix 6
6
A
351 363Right-handed alpha
Helix 7
7
A
366 371Right-handed alpha
Helix 8
8
A
372 383Right-handed alpha
Helix 9
9
A
399 404Right-handed alpha
Helix 10
10
A
426 434Right-handed alpha
Helix 11
11
B
53 56Right-handed 310
Helix 12
12
B
80 87Right-handed alpha
Helix 13
13
B
94 101Right-handed alpha
Helix 14
14
B
184 189Right-handed 310
Helix 15
15
B
260 265Right-handed 310
Helix 16
16
B
351 363Right-handed alpha
Helix 17
17
B
366 371Right-handed alpha
Helix 18
18
B
372 383Right-handed alpha
Helix 19
19
B
399 404Right-handed alpha
Helix 20
20
B
426 434Right-handed alpha
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There are 18 sheets in PDB entry 4HAP. 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, R,

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
24 25first strand
Strand 2
A
88 90parallel
Strand 3
A
58 60anti-parallel
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There are 11 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
105 107first strand
Strand 2
A
110 114anti-parallel
Strand 3
A
438 448anti-parallel
Strand 4
A
34 40parallel
Strand 5
A
43 51anti-parallel
Strand 6
A
127 134anti-parallel
Strand 7
A
386 393anti-parallel
Strand 8
A
161 168anti-parallel
Strand 9
A
233 239anti-parallel
Strand 10
A
244 249anti-parallel
Strand 11
A
281 283anti-parallel
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There are 9 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
137 138first strand
Strand 2
A
127 134anti-parallel
Strand 3
A
43 51anti-parallel
Strand 4
A
34 40anti-parallel
Strand 5
A
438 448parallel
Strand 6
A
146 153anti-parallel
Strand 7
A
306 315anti-parallel
Strand 8
A
318 328anti-parallel
Strand 9
A
331 334anti-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
68 69first strand
Strand 2
A
72 73anti-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
116 118first strand
Strand 2
A
123 125anti-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
203 204first strand
Strand 2
A
207 208anti-parallel
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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
A
214 215first strand
Strand 2
A
223 224anti-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
A
228 230first strand
Strand 2
A
257 259anti-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
A
294 295first strand
Strand 2
A
300 301parallel
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There are 3 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
24 25first strand
Strand 2
B
88 90parallel
Strand 3
B
58 60anti-parallel
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There are 11 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
105 107first strand
Strand 2
B
110 114anti-parallel
Strand 3
B
438 448anti-parallel
Strand 4
B
34 40parallel
Strand 5
B
43 51anti-parallel
Strand 6
B
127 134anti-parallel
Strand 7
B
386 393anti-parallel
Strand 8
B
161 168anti-parallel
Strand 9
B
233 239anti-parallel
Strand 10
B
244 249anti-parallel
Strand 11
B
281 283anti-parallel
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There are 9 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
137 138first strand
Strand 2
B
127 134anti-parallel
Strand 3
B
43 51anti-parallel
Strand 4
B
34 40anti-parallel
Strand 5
B
438 448parallel
Strand 6
B
146 153anti-parallel
Strand 7
B
306 315anti-parallel
Strand 8
B
318 328anti-parallel
Strand 9
B
331 334anti-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
B
68 69first strand
Strand 2
B
72 73anti-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
B
116 118first strand
Strand 2
B
123 125anti-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
B
203 204first strand
Strand 2
B
207 208anti-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
B
214 215first strand
Strand 2
B
223 224anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
228 230first strand
Strand 2
B
257 259anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
294 295first strand
Strand 2
B
300 301parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il