Analysis of interatomic Contacts of Structural Units in PDB entry:
1PP0


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 1PP0 entry

There are 4 chains in PDB entry 1PP0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5PRO 198
B
 ASN 1005PRO 1198
C
 ASN 2005PRO 2198
D
 ASN 3005PRO 3198
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 27 helices in PDB entry 1PP0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 16Right-handed 310
Helix 2
2
A
17 30Right-handed alpha
Helix 3
3
A
42 52Right-handed alpha
Helix 4
4
A
75 90Right-handed alpha
Helix 5
5
A
95 108Right-handed alpha
Helix 6
6
A
109 114Right-handed alpha
Helix 7
7
A
165 170Right-handed 310
Helix 8
8
B
1014 1016Right-handed 310
Helix 9
9
B
1017 1030Right-handed alpha
Helix 10
10
B
1042 1052Right-handed alpha
Helix 11
11
B
1075 1090Right-handed alpha
Helix 12
12
B
1095 1108Right-handed alpha
Helix 13
13
B
1109 1114Right-handed alpha
Helix 14
14
B
1165 1170Right-handed 310
Helix 15
15
C
2014 2016Right-handed 310
Helix 16
16
C
2017 2030Right-handed alpha
Helix 17
17
C
2042 2052Right-handed alpha
Helix 18
18
C
2075 2090Right-handed alpha
Helix 19
19
C
2096 2108Right-handed alpha
Helix 20
20
C
2109 2114Right-handed alpha
Helix 21
21
C
2165 2170Right-handed 310
Helix 22
22
D
3017 3030Right-handed alpha
Helix 23
23
D
3042 3052Right-handed alpha
Helix 24
24
D
3075 3090Right-handed alpha
Helix 25
25
D
3095 3108Right-handed alpha
Helix 26
26
D
3109 3114Right-handed alpha
Helix 27
27
D
3165 3170Right-handed 310
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There are 8 sheets in PDB entry 1PP0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 10 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
8 11first strand
Strand 2
A
129 141parallel
Strand 3
A
149 161anti-parallel
Strand 4
A
177 192anti-parallel
Strand 5
A
58 74anti-parallel
Strand 6
B
1058 1074anti-parallel
Strand 7
B
1177 1192anti-parallel
Strand 8
B
1149 1161anti-parallel
Strand 9
B
1129 1141anti-parallel
Strand 10
B
1008 1011parallel
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There are 10 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
119 124first strand
Strand 2
A
129 141anti-parallel
Strand 3
A
149 161anti-parallel
Strand 4
A
177 192anti-parallel
Strand 5
A
58 74anti-parallel
Strand 6
B
1058 1074anti-parallel
Strand 7
B
1177 1192anti-parallel
Strand 8
B
1149 1161anti-parallel
Strand 9
B
1129 1141anti-parallel
Strand 10
B
1119 1124anti-parallel
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There are 2 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
32 35first strand
Strand 2
A
38 41anti-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
B
1032 1035first strand
Strand 2
B
1038 1041anti-parallel
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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2008 2011first strand
Strand 2
C
2129 2141parallel
Strand 3
C
2149 2161anti-parallel
Strand 4
C
2177 2192anti-parallel
Strand 5
C
2058 2074anti-parallel
Strand 6
D
3058 3074anti-parallel
Strand 7
D
3177 3192anti-parallel
Strand 8
D
3149 3161anti-parallel
Strand 9
D
3129 3141anti-parallel
Strand 10
D
3008 3011parallel
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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2119 2124first strand
Strand 2
C
2129 2141anti-parallel
Strand 3
C
2149 2161anti-parallel
Strand 4
C
2177 2192anti-parallel
Strand 5
C
2058 2074anti-parallel
Strand 6
D
3058 3074anti-parallel
Strand 7
D
3177 3192anti-parallel
Strand 8
D
3149 3161anti-parallel
Strand 9
D
3129 3141anti-parallel
Strand 10
D
3119 3124anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2032 2035first strand
Strand 2
C
2038 2041anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3032 3035first strand
Strand 2
D
3038 3041anti-parallel
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