Analysis of interatomic Contacts of Structural Units in PDB entry:
4H0A


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 4H0A entry

There are 2 chains in PDB entry 4H0A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 29LYS 345
B
 PRO 25LYS 345
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 22 helices in PDB entry 4H0A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
62 67Right-handed 310
Helix 2
2
A
71 79Right-handed alpha
Helix 3
3
A
88 90Right-handed 310
Helix 4
4
A
132 136Right-handed 310
Helix 5
5
A
160 166Right-handed alpha
Helix 6
6
A
195 203Right-handed alpha
Helix 7
7
A
222 242Right-handed alpha
Helix 8
8
A
250 265Right-handed alpha
Helix 9
9
A
275 286Right-handed alpha
Helix 10
10
A
303 313Right-handed alpha
Helix 11
11
A
314 322Right-handed alpha
Helix 12
12
B
62 67Right-handed 310
Helix 13
13
B
71 79Right-handed alpha
Helix 14
14
B
88 90Right-handed 310
Helix 15
15
B
132 139Right-handed 310
Helix 16
16
B
160 166Right-handed alpha
Helix 17
17
B
195 203Right-handed alpha
Helix 18
18
B
222 242Right-handed alpha
Helix 19
19
B
250 265Right-handed alpha
Helix 20
20
B
275 286Right-handed alpha
Helix 21
21
B
303 313Right-handed alpha
Helix 22
22
B
314 322Right-handed alpha
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There are 6 sheets in PDB entry 4H0A. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
31 33first strand
Strand 2
A
292 299parallel
Strand 3
A
337 344anti-parallel
Strand 4
A
328 334anti-parallel
Strand 5
A
248 249parallel
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There are 7 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
83 87first strand
Strand 2
A
91 98anti-parallel
Strand 3
A
101 108anti-parallel
Strand 4
A
111 118anti-parallel
Strand 5
A
188 194anti-parallel
Strand 6
A
175 181anti-parallel
Strand 7
A
167 172anti-parallel
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There are 3 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
147 150first strand
Strand 2
A
153 158anti-parallel
Strand 3
A
206 207anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
292 299parallel
Strand 3
B
337 344anti-parallel
Strand 4
B
328 334anti-parallel
Strand 5
B
248 249parallel
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There are 7 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
83 87first strand
Strand 2
B
91 98anti-parallel
Strand 3
B
101 108anti-parallel
Strand 4
B
111 118anti-parallel
Strand 5
B
188 194anti-parallel
Strand 6
B
175 181anti-parallel
Strand 7
B
167 172anti-parallel
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There are 3 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
147 150first strand
Strand 2
B
153 158anti-parallel
Strand 3
B
206 207anti-parallel
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