Analysis of interatomic Contacts of Structural Units in PDB entry:
7PA5


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 7PA5 entry

There are 2 chains in PDB entry 7PA5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3GLN 361
B
 GLN 1HIS 124
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 18 helices in PDB entry 7PA5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 24Right-handed alpha
Helix 2
AA2
A
65 80Right-handed alpha
Helix 3
AA3
A
88 92Right-handed 310
Helix 4
AA4
A
105 111Right-handed alpha
Helix 5
AA5
A
127 137Right-handed alpha
Helix 6
AA6
A
151 163Right-handed alpha
Helix 7
AA7
A
169 178Right-handed alpha
Helix 8
AA8
A
178 183Right-handed alpha
Helix 9
AA9
A
192 196Right-handed 310
Helix 10
AB1
A
216 221Right-handed alpha
Helix 11
AB2
A
226 239Right-handed alpha
Helix 12
AB3
A
240 243Right-handed 310
Helix 13
AB4
A
245 256Right-handed alpha
Helix 14
AB5
A
279 288Right-handed alpha
Helix 15
AB6
A
288 293Right-handed alpha
Helix 16
AB7
A
345 360Right-handed alpha
Helix 17
AB8
B
28 32Right-handed 310
Helix 18
AB9
B
87 91Right-handed 310
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There are 6 sheets in PDB entry 7PA5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
52 53first strand
Strand 2
A
37 47anti-parallel
Strand 3
A
27 34anti-parallel
Strand 4
A
334 340anti-parallel
Strand 5
A
322 329anti-parallel
Strand 6
A
311 319anti-parallel
Strand 7
A
272 275anti-parallel
Strand 8
A
265 267anti-parallel
Strand 9
A
258 262anti-parallel
Strand 10
A
299 305anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 61first strand
Strand 2
A
224 225anti-parallel
Strand 3
A
187 188anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 149first strand
Strand 2
A
295 297anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 204first strand
Strand 2
A
207 209anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
17 25anti-parallel
Strand 3
B
78 84anti-parallel
Strand 4
B
68 73anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
117 121parallel
Strand 3
B
92 98anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
45 51anti-parallel
Strand 6
B
58 60anti-parallel
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