Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z1J


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 1Z1J entry

There are 2 chains in PDB entry 1Z1J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLN 306
B
 SER 1001GLN 1306
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 1Z1J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 15Right-handed alpha
Helix 2
2
A
39 44Right-handed 310
Helix 3
3
A
47 51Right-handed 310
Helix 4
4
A
53 60Right-handed alpha
Helix 5
5
A
61 64Right-handed 310
Helix 6
6
A
200 215Right-handed alpha
Helix 7
7
A
229 237Right-handed alpha
Helix 8
8
A
243 250Right-handed alpha
Helix 9
9
A
250 258Right-handed alpha
Helix 10
10
A
260 270Right-handed alpha
Helix 11
11
A
292 299Right-handed alpha
Helix 12
12
B
1010 1015Right-handed alpha
Helix 13
13
B
1041 1044Right-handed 310
Helix 14
14
B
1046 1050Right-handed 310
Helix 15
15
B
1201 1214Right-handed alpha
Helix 16
16
B
1228 1235Right-handed alpha
Helix 17
17
B
1243 1248Right-handed alpha
Helix 18
18
B
1250 1256Right-handed alpha
Helix 19
19
B
1261 1273Right-handed alpha
Helix 20
20
B
1292 1302Right-handed alpha
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There are 6 sheets in PDB entry 1Z1J. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 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
73 75first strand
Strand 2
A
66 70anti-parallel
Strand 3
A
17 22anti-parallel
Strand 4
A
25 32anti-parallel
Strand 5
A
35 37anti-parallel
Strand 6
A
86 90anti-parallel
Strand 7
A
82 83anti-parallel
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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
101 103first strand
Strand 2
A
157 166parallel
Strand 3
A
148 152anti-parallel
Strand 4
A
111 118anti-parallel
Strand 5
A
121 129anti-parallel
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There are 3 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
101 103first strand
Strand 2
A
157 166parallel
Strand 3
A
172 175anti-parallel
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There are 6 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
1067 1069first strand
Strand 2
B
1017 1022anti-parallel
Strand 3
B
1025 1031anti-parallel
Strand 4
B
1036 1039anti-parallel
Strand 5
B
1086 1088anti-parallel
Strand 6
B
1082 1083anti-parallel
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There are 5 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
1101 1102first strand
Strand 2
B
1157 1166parallel
Strand 3
B
1148 1152anti-parallel
Strand 4
B
1111 1118anti-parallel
Strand 5
B
1121 1129anti-parallel
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There are 3 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
1101 1102first strand
Strand 2
B
1157 1166parallel
Strand 3
B
1172 1175anti-parallel
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