Analysis of interatomic Contacts of Structural Units in PDB entry:
9JEC


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 9JEC entry

There are 6 chains in PDB entry 9JEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 9LEU 157
B
 SER 9LEU 157
C
 SER 9LEU 157
D
 VAL 2SER 115
E
 VAL 2SER 115
F
 VAL 2SER 115
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 3 helices in PDB entry 9JEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
138 142Right-handed 310
Helix 2
AA2
B
138 142Right-handed 310
Helix 3
AA3
C
138 142Right-handed 310
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There are 16 sheets in PDB entry 9JEC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 29first strand
Strand 2
A
13 18anti-parallel
Strand 3
A
36 38anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 29first strand
Strand 2
A
13 18anti-parallel
Strand 3
A
151 156anti-parallel
Strand 4
A
54 67anti-parallel
Strand 5
A
113 126anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 43first strand
Strand 2
A
48 49anti-parallel
Strand 3
A
131 136anti-parallel
Strand 4
A
76 81anti-parallel
Strand 5
A
92 98anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 38first strand
Strand 2
B
13 17anti-parallel
Strand 3
B
151 156anti-parallel
Strand 4
B
54 67anti-parallel
Strand 5
B
113 126anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 43first strand
Strand 2
B
48 49anti-parallel
Strand 3
B
131 136anti-parallel
Strand 4
B
76 83anti-parallel
Strand 5
B
91 98anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 29first strand
Strand 2
C
13 18anti-parallel
Strand 3
C
36 38anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 29first strand
Strand 2
C
13 18anti-parallel
Strand 3
C
151 156anti-parallel
Strand 4
C
54 67anti-parallel
Strand 5
C
113 126anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
42 43first strand
Strand 2
C
48 49anti-parallel
Strand 3
C
131 136anti-parallel
Strand 4
C
76 83anti-parallel
Strand 5
C
91 98anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
6 7first strand
Strand 2
D
19 23anti-parallel
Strand 3
D
78 83anti-parallel
Strand 4
D
68 69anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
6 7first strand
Strand 2
D
19 23anti-parallel
Strand 3
D
78 83anti-parallel
Strand 4
D
72 73anti-parallel
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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 11first strand
Strand 2
D
109 112parallel
Strand 3
D
92 97anti-parallel
Strand 4
D
34 39anti-parallel
Strand 5
D
45 51anti-parallel
Strand 6
D
58 59anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
6 7first strand
Strand 2
E
19 23anti-parallel
Strand 3
E
78 83anti-parallel
Strand 4
E
68 69anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
6 7first strand
Strand 2
E
19 23anti-parallel
Strand 3
E
78 83anti-parallel
Strand 4
E
72 73anti-parallel
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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 11first strand
Strand 2
E
109 112parallel
Strand 3
E
92 97anti-parallel
Strand 4
E
34 39anti-parallel
Strand 5
E
45 51anti-parallel
Strand 6
E
58 59anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
6 7first strand
Strand 2
F
17 23anti-parallel
Strand 3
F
78 84anti-parallel
Strand 4
F
72 73anti-parallel
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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 11first strand
Strand 2
F
109 112parallel
Strand 3
F
92 97anti-parallel
Strand 4
F
34 39anti-parallel
Strand 5
F
45 51anti-parallel
Strand 6
F
58 59anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il