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


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 3HUL entry

There are 2 chains in PDB entry 3HUL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0GLY 290
B
 SER 0GLU 289
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 3HUL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 64Right-handed alpha
Helix 2
2
A
85 102Right-handed alpha
Helix 3
3
A
107 120Right-handed alpha
Helix 4
4
A
124 131Right-handed alpha
Helix 5
5
A
179 197Right-handed alpha
Helix 6
6
A
200 209Right-handed alpha
Helix 7
7
A
221 223Right-handed 310
Helix 8
8
A
224 234Right-handed alpha
Helix 9
9
A
254 256Right-handed 310
Helix 10
10
A
257 267Right-handed alpha
Helix 11
11
B
12 16Right-handed 310
Helix 12
12
B
54 64Right-handed alpha
Helix 13
13
B
85 102Right-handed alpha
Helix 14
14
B
107 120Right-handed alpha
Helix 15
15
B
124 131Right-handed alpha
Helix 16
16
B
179 198Right-handed alpha
Helix 17
17
B
200 209Right-handed alpha
Helix 18
18
B
224 235Right-handed alpha
Helix 19
19
B
254 256Right-handed 310
Helix 20
20
B
257 267Right-handed alpha
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There are 7 sheets in PDB entry 3HUL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 5 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
39 41first strand
Strand 2
A
70 76parallel
Strand 3
A
19 34anti-parallel
Strand 4
A
133 139anti-parallel
Strand 5
A
142 148anti-parallel
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There are 5 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
39 41first strand
Strand 2
A
70 76parallel
Strand 3
A
19 34anti-parallel
Strand 4
A
1 10anti-parallel
Strand 5
A
285 288anti-parallel
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There are 4 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
239 242first strand
Strand 2
A
249 253anti-parallel
Strand 3
A
154 159anti-parallel
Strand 4
A
273 278anti-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
176 178first strand
Strand 2
B
176 178anti-parallel
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There are 5 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
39 41first strand
Strand 2
B
70 76parallel
Strand 3
B
19 34anti-parallel
Strand 4
B
133 139anti-parallel
Strand 5
B
142 148anti-parallel
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There are 5 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
39 41first strand
Strand 2
B
70 76parallel
Strand 3
B
19 34anti-parallel
Strand 4
B
1 10anti-parallel
Strand 5
B
285 288anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
239 242first strand
Strand 2
B
249 253anti-parallel
Strand 3
B
154 159anti-parallel
Strand 4
B
273 277anti-parallel
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