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


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 4DOI entry

There are 2 chains in PDB entry 4DOI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 15ASP 235
B
 ALA 1015ASN 1227
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 17 helices in PDB entry 4DOI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
68 78Right-handed alpha
Helix 2
2
A
81 88Right-handed alpha
Helix 3
3
A
88 98Right-handed alpha
Helix 4
4
A
114 122Right-handed alpha
Helix 5
5
A
124 132Right-handed alpha
Helix 6
6
A
136 151Right-handed alpha
Helix 7
7
A
191 204Right-handed alpha
Helix 8
8
A
209 225Right-handed alpha
Helix 9
9
A
226 231Right-handed alpha
Helix 10
10
B
1068 1078Right-handed alpha
Helix 11
11
B
1081 1088Right-handed alpha
Helix 12
12
B
1088 1098Right-handed alpha
Helix 13
13
B
1114 1122Right-handed alpha
Helix 14
14
B
1124 1132Right-handed alpha
Helix 15
15
B
1136 1151Right-handed alpha
Helix 16
16
B
1191 1204Right-handed alpha
Helix 17
17
B
1209 1227Right-handed alpha
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There are 6 sheets in PDB entry 4DOI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
19 21first strand
Strand 2
A
24 26anti-parallel
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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
29 31first strand
Strand 2
A
38 51anti-parallel
Strand 3
A
54 65anti-parallel
Strand 4
A
102 108anti-parallel
Strand 5
A
160 165anti-parallel
Strand 6
A
170 176anti-parallel
Strand 7
A
187 190anti-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
112 113first strand
Strand 2
A
154 155anti-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
1019 1021first strand
Strand 2
B
1024 1026anti-parallel
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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
1029 1031first strand
Strand 2
B
1038 1051anti-parallel
Strand 3
B
1054 1065anti-parallel
Strand 4
B
1102 1108anti-parallel
Strand 5
B
1160 1165anti-parallel
Strand 6
B
1170 1176anti-parallel
Strand 7
B
1187 1190anti-parallel
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There are 2 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
1112 1113first strand
Strand 2
B
1154 1155anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il