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


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 1JEN entry

There are 4 chains in PDB entry 1JEN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ALA 4GLU 67
A
 SER 69GLN 329
D
 HIS 5SER 66
C
 SER 69LYS 328
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 1JEN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
B
32 34Right-handed 310
Helix 2
H2
B
37 45Right-handed alpha
Helix 3
H3
A
87 89Right-handed 310
Helix 4
H4
A
91 102Right-handed alpha
Helix 5
H5
A
120 122Right-handed 310
Helix 6
H6
A
130 138Right-handed alpha
Helix 7
H7
A
186 189Right-handed alpha
Helix 8
H8
A
200 206Right-handed alpha
Helix 9
H9
A
209 211Right-handed 310
Helix 10
H10
A
265 275Right-handed alpha
Helix 11
E1
D
32 34Right-handed 310
Helix 12
E2
D
37 45Right-handed alpha
Helix 13
E3
C
87 89Right-handed 310
Helix 14
E4
C
91 102Right-handed alpha
Helix 15
E5
C
120 122Right-handed 310
Helix 16
E6
C
130 138Right-handed alpha
Helix 17
E7
C
186 189Right-handed alpha
Helix 18
E8
C
200 206Right-handed alpha
Helix 19
E9
C
209 211Right-handed 310
Helix 20
E10
C
265 275Right-handed alpha
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There are 8 sheets in PDB entry 1JEN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
B
51 56first strand
Strand 2
B
61 65anti-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
70 72first strand
Strand 2
A
77 79anti-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
111 115first strand
Strand 2
A
156 162anti-parallel
Strand 3
A
144 150anti-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
217 222first strand
Strand 2
A
228 233anti-parallel
Strand 3
A
239 245anti-parallel
Strand 4
A
252 257anti-parallel
Strand 5
A
175 182anti-parallel
Strand 6
A
279 287anti-parallel
Strand 7
A
318 327anti-parallel
Strand 8
A
305 314anti-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
D
51 56first strand
Strand 2
D
61 65anti-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
C
70 72first strand
Strand 2
C
77 79anti-parallel
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There are 3 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
111 115first strand
Strand 2
C
156 162anti-parallel
Strand 3
C
144 150anti-parallel
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There are 8 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
217 222first strand
Strand 2
C
228 233anti-parallel
Strand 3
C
239 245anti-parallel
Strand 4
C
252 257anti-parallel
Strand 5
C
175 182anti-parallel
Strand 6
C
279 287anti-parallel
Strand 7
C
318 327anti-parallel
Strand 8
C
305 314anti-parallel
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