Analysis of interatomic Contacts of Structural Units in PDB entry:
7EL5


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 7EL5 entry

There are 2 chains in PDB entry 7EL5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 24CYS 281
B
 SER 24CYS 281
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 19 helices in PDB entry 7EL5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
55 65Right-handed alpha
Helix 2
AA2
A
66 72Right-handed alpha
Helix 3
AA3
A
77 87Right-handed alpha
Helix 4
AA4
A
98 116Right-handed alpha
Helix 5
AA5
A
121 129Right-handed 310
Helix 6
AA6
A
167 178Right-handed alpha
Helix 7
AA7
A
213 228Right-handed alpha
Helix 8
AA8
A
228 236Right-handed alpha
Helix 9
AA9
A
267 277Right-handed alpha
Helix 10
AB1
B
55 65Right-handed alpha
Helix 11
AB2
B
66 72Right-handed alpha
Helix 12
AB3
B
77 87Right-handed alpha
Helix 13
AB4
B
98 116Right-handed alpha
Helix 14
AB5
B
121 129Right-handed 310
Helix 15
AB6
B
167 178Right-handed alpha
Helix 16
AB7
B
213 215Right-handed 310
Helix 17
AB8
B
216 228Right-handed alpha
Helix 18
AB9
B
228 236Right-handed alpha
Helix 19
AC1
B
267 277Right-handed alpha
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There are 7 sheets in PDB entry 7EL5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 2 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
26 29first strand
Strand 2
A
44 47anti-parallel
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There are 2 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
96 97first strand
Strand 2
A
136 137parallel
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There are 3 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
153 154first strand
Strand 2
A
253 262parallel
Strand 3
A
162 163parallel
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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
A
153 154first strand
Strand 2
A
253 262parallel
Strand 3
A
241 249anti-parallel
Strand 4
A
180 186anti-parallel
Strand 5
A
205 208anti-parallel
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There are 2 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
26 29first strand
Strand 2
B
44 47anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 163first strand
Strand 2
B
253 262parallel
Strand 3
B
241 250anti-parallel
Strand 4
B
180 189anti-parallel
Strand 5
B
197 200anti-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
B
162 163first strand
Strand 2
B
253 262parallel
Strand 3
B
241 250anti-parallel
Strand 4
B
180 189anti-parallel
Strand 5
B
205 208anti-parallel
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