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


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 1IJF entry

There are 2 chains in PDB entry 1IJF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2LYS 441
B
 PRO 1117LEU 1206
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 14 helices in PDB entry 1IJF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 32Right-handed alpha
Helix 2
2
A
35 46Right-handed alpha
Helix 3
3
A
47 50Right-handed 310
Helix 4
4
A
55 69Right-handed alpha
Helix 5
5
A
97 105Right-handed alpha
Helix 6
6
A
119 127Right-handed alpha
Helix 7
7
A
131 143Right-handed alpha
Helix 8
8
A
154 159Right-handed 310
Helix 9
9
A
161 180Right-handed alpha
Helix 10
10
A
182 186Right-handed 310
Helix 11
11
A
225 232Right-handed alpha
Helix 12
12
A
416 419Right-handed 310
Helix 13
13
B
1135 1145Right-handed alpha
Helix 14
14
B
1180 1189Right-handed alpha
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There are 5 sheets in PDB entry 1IJF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
188 190first strand
Strand 2
A
147 153parallel
Strand 3
A
111 117parallel
Strand 4
A
6 13parallel
Strand 5
A
85 91parallel
Strand 6
A
78 81anti-parallel
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There are 2 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
212 215first strand
Strand 2
A
220 223anti-parallel
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There are 8 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
295 296first strand
Strand 2
A
283 292anti-parallel
Strand 3
A
275 279anti-parallel
Strand 4
A
323 326anti-parallel
Strand 5
A
245 254anti-parallel
Strand 6
A
258 264anti-parallel
Strand 7
A
305 310anti-parallel
Strand 8
A
283 292anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
384 387first strand
Strand 2
A
364 377anti-parallel
Strand 3
A
358 361anti-parallel
Strand 4
A
421 426anti-parallel
Strand 5
A
429 440anti-parallel
Strand 6
A
337 344anti-parallel
Strand 7
A
397 404anti-parallel
Strand 8
A
364 377anti-parallel
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There are 4 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
1195 1205first strand
Strand 2
B
1120 1129anti-parallel
Strand 3
B
1165 1175anti-parallel
Strand 4
B
1151 1162anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il