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


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 7XLF entry

There are 2 chains in PDB entry 7XLF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 7ILE 288
B
 LEU 6ILE 288
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 31 helices in PDB entry 7XLF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 15Right-handed alpha
Helix 2
AA2
A
23 25Right-handed 310
Helix 3
AA3
A
26 34Right-handed alpha
Helix 4
AA4
A
35 37Right-handed 310
Helix 5
AA5
A
52 66Right-handed alpha
Helix 6
AA6
A
77 79Right-handed 310
Helix 7
AA7
A
81 96Right-handed alpha
Helix 8
AA8
A
117 124Right-handed alpha
Helix 9
AA9
A
125 130Right-handed alpha
Helix 10
AB1
A
148 167Right-handed alpha
Helix 11
AB2
A
179 193Right-handed alpha
Helix 12
AB3
A
209 219Right-handed alpha
Helix 13
AB4
A
224 232Right-handed alpha
Helix 14
AB5
A
244 252Right-handed alpha
Helix 15
AB6
A
256 260Right-handed 310
Helix 16
AB7
A
271 287Right-handed alpha
Helix 17
AB8
B
7 16Right-handed alpha
Helix 18
AB9
B
26 34Right-handed alpha
Helix 19
AC1
B
35 37Right-handed 310
Helix 20
AC2
B
52 66Right-handed alpha
Helix 21
AC3
B
77 79Right-handed 310
Helix 22
AC4
B
81 94Right-handed alpha
Helix 23
AC5
B
117 123Right-handed alpha
Helix 24
AC6
B
125 130Right-handed alpha
Helix 25
AC7
B
148 166Right-handed alpha
Helix 26
AC8
B
179 193Right-handed alpha
Helix 27
AC9
B
209 219Right-handed alpha
Helix 28
AD1
B
224 232Right-handed alpha
Helix 29
AD2
B
244 252Right-handed alpha
Helix 30
AD3
B
256 260Right-handed 310
Helix 31
AD4
B
271 287Right-handed alpha
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There are 4 sheets in PDB entry 7XLF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 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
19 22first strand
Strand 2
A
42 45parallel
Strand 3
A
69 75parallel
Strand 4
A
100 104parallel
Strand 5
A
134 139parallel
Strand 6
A
169 174parallel
Strand 7
A
199 204parallel
Strand 8
A
262 267parallel
Strand 9
A
19 22parallel
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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
207 208first strand
Strand 2
A
241 242anti-parallel
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There are 9 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
19 22first strand
Strand 2
B
42 45parallel
Strand 3
B
69 75parallel
Strand 4
B
100 104parallel
Strand 5
B
134 139parallel
Strand 6
B
169 174parallel
Strand 7
B
199 204parallel
Strand 8
B
262 267parallel
Strand 9
B
19 22parallel
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There are 2 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
207 208first strand
Strand 2
B
241 242anti-parallel
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