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


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 1ITE entry

There are 3 chains in PDB entry 1ITE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1SER 129
B
 PRO 34ASN 227
C
 VAL 3TYR 200
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 11 helices in PDB entry 1ITE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 20Right-handed alpha
Helix 2
2
A
23 26Right-handed 310
Helix 3
3
A
40 58Right-handed alpha
Helix 4
4
A
62 67Right-handed alpha
Helix 5
5
A
69 95Right-handed alpha
Helix 6
6
A
109 127Right-handed alpha
Helix 7
7
B
98 100Right-handed 310
Helix 8
8
B
126 130Right-handed alpha
Helix 9
9
B
159 163Right-handed 310
Helix 10
10
C
91 95Right-handed 310
Helix 11
11
C
122 127Right-handed alpha
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There are 9 sheets in PDB entry 1ITE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
28 30first strand
Strand 2
A
106 108anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 41first strand
Strand 2
B
47 52anti-parallel
Strand 3
B
92 96anti-parallel
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There are 4 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
78 79first strand
Strand 2
B
64 69anti-parallel
Strand 3
B
105 111anti-parallel
Strand 4
B
120 125anti-parallel
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There are 3 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
137 142first strand
Strand 2
B
147 153anti-parallel
Strand 3
B
189 191anti-parallel
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There are 2 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
166 172first strand
Strand 2
B
200 206anti-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
C
8 10first strand
Strand 2
C
17 20anti-parallel
Strand 3
C
60 63anti-parallel
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There are 4 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
47 48first strand
Strand 2
C
33 39anti-parallel
Strand 3
C
74 80anti-parallel
Strand 4
C
83 90anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
104 108first strand
Strand 2
C
113 118anti-parallel
Strand 3
C
160 164anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
151 152first strand
Strand 2
C
132 141anti-parallel
Strand 3
C
171 180anti-parallel
Strand 4
C
194 197anti-parallel
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