Analysis of interatomic Contacts of Structural Units in PDB entry:
7LC1


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 7LC1 entry

There are 4 chains in PDB entry 7LC1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 167
B
 SER 278GLN 500
C
 GLY 0HIS 166
D
 GLU 277ASP 496
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 21 helices in PDB entry 7LC1. 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 75Right-handed alpha
Helix 4
AA4
A
86 92Right-handed alpha
Helix 5
AA5
A
92 104Right-handed alpha
Helix 6
AA6
A
126 138Right-handed alpha
Helix 7
AA7
A
151 167Right-handed alpha
Helix 8
AA8
B
300 314Right-handed alpha
Helix 9
AA9
B
357 361Right-handed 310
Helix 10
AB1
B
370 379Right-handed alpha
Helix 11
AB2
B
471 487Right-handed alpha
Helix 12
AB3
B
492 500Right-handed alpha
Helix 13
AB4
C
15 26Right-handed alpha
Helix 14
AB5
C
61 66Right-handed 310
Helix 15
AB6
C
67 75Right-handed alpha
Helix 16
AB7
C
86 104Right-handed alpha
Helix 17
AB8
C
126 138Right-handed alpha
Helix 18
AB9
C
151 165Right-handed alpha
Helix 19
AC1
D
300 314Right-handed alpha
Helix 20
AC2
D
370 379Right-handed alpha
Helix 21
AC3
D
471 488Right-handed alpha
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There are 5 sheets in PDB entry 7LC1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
37 46first strand
Strand 2
A
49 58anti-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 4 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
288 294first strand
Strand 2
B
279 285anti-parallel
Strand 3
B
348 353parallel
Strand 4
B
323 327anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
430 433first strand
Strand 2
B
408 413anti-parallel
Strand 3
B
396 404anti-parallel
Strand 4
B
384 392anti-parallel
Strand 5
B
463 470anti-parallel
Strand 6
B
450 458anti-parallel
Strand 7
B
437 447anti-parallel
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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
141 143first strand
Strand 2
C
111 116parallel
Strand 3
C
77 83parallel
Strand 4
C
3 10parallel
Strand 5
C
49 58parallel
Strand 6
C
37 46anti-parallel
Strand 7
D
288 294anti-parallel
Strand 8
D
279 285anti-parallel
Strand 9
D
348 353parallel
Strand 10
D
323 327anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
430 433first strand
Strand 2
D
408 413anti-parallel
Strand 3
D
396 404anti-parallel
Strand 4
D
384 392anti-parallel
Strand 5
D
463 470anti-parallel
Strand 6
D
450 458anti-parallel
Strand 7
D
437 447anti-parallel
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