Analysis of interatomic Contacts of Structural Units in PDB entry:
12PY


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 12PY entry

There are 2 chains in PDB entry 12PY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLU 1PRO 212
L
 VAL 3THR 208
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 6 helices in PDB entry 12PY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
28 30Right-handed 310
Helix 2
AA2
H
155 157Right-handed 310
Helix 3
AA3
H
200 203Right-handed 310
Helix 4
AA4
L
75 79Right-handed 310
Helix 5
AA5
L
120 126Right-handed alpha
Helix 6
AA6
L
180 185Right-handed alpha
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There are 11 sheets in PDB entry 12PY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 7first strand
Strand 2
H
17 25anti-parallel
Strand 3
H
76 82anti-parallel
Strand 4
H
66 71anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
106 110parallel
Strand 3
H
87 96anti-parallel
Strand 4
H
32 39anti-parallel
Strand 5
H
45 51anti-parallel
Strand 6
H
56 58anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
119 123first strand
Strand 2
H
134 144anti-parallel
Strand 3
H
175 184anti-parallel
Strand 4
H
162 164anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
130 131first strand
Strand 2
H
134 144anti-parallel
Strand 3
H
175 184anti-parallel
Strand 4
H
168 169anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
150 153first strand
Strand 2
H
193 199anti-parallel
Strand 3
H
204 210anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
9 12first strand
Strand 2
L
100 104parallel
Strand 3
L
81 88anti-parallel
Strand 4
L
30 34anti-parallel
Strand 5
L
41 44anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
9 12first strand
Strand 2
L
100 104parallel
Strand 3
L
81 88anti-parallel
Strand 4
L
93 96anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
18 23first strand
Strand 2
L
66 71anti-parallel
Strand 3
L
58 62anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
113 117first strand
Strand 2
L
129 138anti-parallel
Strand 3
L
171 179anti-parallel
Strand 4
L
158 160anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
113 117first strand
Strand 2
L
129 138anti-parallel
Strand 3
L
171 179anti-parallel
Strand 4
L
164 165anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
144 149first strand
Strand 2
L
190 195anti-parallel
Strand 3
L
200 205anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il