Analysis of interatomic Contacts of Structural Units in PDB entry:
7LC2


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 7LC2 entry

There are 4 chains in PDB entry 7LC2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0HIS 166
B
 MSE 1HIS 166
D
 SER 278ARG 358
E
 SER 278ASN 355
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 16 helices in PDB entry 7LC2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 26Right-handed alpha
Helix 2
AA2
A
61 66Right-handed 310
Helix 3
AA3
A
67 72Right-handed alpha
Helix 4
AA4
A
86 104Right-handed alpha
Helix 5
AA5
A
126 138Right-handed alpha
Helix 6
AA6
A
151 164Right-handed alpha
Helix 7
AA7
B
15 25Right-handed alpha
Helix 8
AA8
B
61 66Right-handed 310
Helix 9
AA9
B
67 75Right-handed alpha
Helix 10
AB1
B
86 92Right-handed alpha
Helix 11
AB2
B
92 104Right-handed alpha
Helix 12
AB3
B
126 138Right-handed alpha
Helix 13
AB4
B
151 165Right-handed alpha
Helix 14
AB5
D
300 314Right-handed alpha
Helix 15
AB6
D
340 344Right-handed 310
Helix 16
AB7
E
300 313Right-handed alpha
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There are 4 sheets in PDB entry 7LC2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
38 46first strand
Strand 2
A
49 57anti-parallel
Strand 3
A
2 10parallel
Strand 4
A
77 83parallel
Strand 5
A
111 116parallel
Strand 6
A
141 143parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 45first strand
Strand 2
B
50 58anti-parallel
Strand 3
B
3 10parallel
Strand 4
B
77 83parallel
Strand 5
B
111 116parallel
Strand 6
B
141 143parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
289 293first strand
Strand 2
D
280 284anti-parallel
Strand 3
D
348 353parallel
Strand 4
D
323 327anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
288 293first strand
Strand 2
E
280 285anti-parallel
Strand 3
E
348 353parallel
Strand 4
E
323 327anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il