Analysis of interatomic Contacts of Structural Units in PDB entry:
1PG5


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 1PG5 entry

There are 2 chains in PDB entry 1PG5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLU 299
B
 MET 11GLY 160
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 1PG5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
11 27Right-handed alpha
Helix 3
3
A
49 63Right-handed alpha
Helix 4
4
A
83 95Right-handed alpha
Helix 5
5
A
106 115Right-handed alpha
Helix 6
6
A
129 145Right-handed alpha
Helix 7
7
A
161 171Right-handed alpha
Helix 8
8
A
172 174Right-handed 310
Helix 9
9
A
184 188Right-handed 310
Helix 10
10
A
190 195Right-handed alpha
Helix 11
11
A
206 214Right-handed 310
Helix 12
12
A
229 237Right-handed alpha
Helix 13
13
A
238 241Right-handed 310
Helix 14
14
A
243 249Right-handed alpha
Helix 15
15
A
267 273Right-handed 310
Helix 16
16
A
277 298Right-handed alpha
Helix 17
17
B
28 36Right-handed alpha
Helix 18
18
B
71 79Right-handed alpha
Helix 19
19
B
118 122Right-handed 310
Helix 20
20
B
151 159Right-handed alpha
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There are 4 sheets in PDB entry 1PG5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
66 71first strand
Strand 2
A
40 45parallel
Strand 3
A
97 102parallel
Strand 4
A
119 124parallel
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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
201 204first strand
Strand 2
A
178 182parallel
Strand 3
A
151 156parallel
Strand 4
A
216 220parallel
Strand 5
A
255 257parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 54first strand
Strand 2
B
58 66anti-parallel
Strand 3
B
18 25anti-parallel
Strand 4
B
86 91anti-parallel
Strand 5
B
94 99anti-parallel
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There are 4 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
106 108first strand
Strand 2
B
129 134anti-parallel
Strand 3
B
139 142anti-parallel
Strand 4
B
148 150anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il