Analysis of interatomic Contacts of Structural Units in PDB entry:
4YQZ


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 4YQZ entry

There are 4 chains in PDB entry 4YQZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 234
B
 MSE 1LEU 234
C
 MSE 1LEU 234
D
 MSE 1LEU 234
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 45 helices in PDB entry 4YQZ. 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 28Right-handed alpha
Helix 2
AA2
A
38 43Right-handed 310
Helix 3
AA3
A
55 66Right-handed alpha
Helix 4
AA4
A
88 100Right-handed alpha
Helix 5
AA5
A
100 116Right-handed alpha
Helix 6
AA6
A
127 131Right-handed 310
Helix 7
AA7
A
137 159Right-handed alpha
Helix 8
AA8
A
175 183Right-handed alpha
Helix 9
AA9
A
183 195Right-handed alpha
Helix 10
AB1
A
202 215Right-handed alpha
Helix 11
AB2
A
216 219Right-handed 310
Helix 12
AB3
B
15 28Right-handed alpha
Helix 13
AB4
B
38 42Right-handed 310
Helix 14
AB5
B
55 65Right-handed alpha
Helix 15
AB6
B
88 100Right-handed alpha
Helix 16
AB7
B
100 117Right-handed alpha
Helix 17
AB8
B
127 131Right-handed 310
Helix 18
AB9
B
137 159Right-handed alpha
Helix 19
AC1
B
175 182Right-handed alpha
Helix 20
AC2
B
187 194Right-handed alpha
Helix 21
AC3
B
202 215Right-handed alpha
Helix 22
AC4
B
216 219Right-handed 310
Helix 23
AC5
C
15 28Right-handed alpha
Helix 24
AC6
C
38 43Right-handed 310
Helix 25
AC7
C
55 65Right-handed alpha
Helix 26
AC8
C
88 100Right-handed alpha
Helix 27
AC9
C
100 118Right-handed alpha
Helix 28
AD1
C
127 131Right-handed 310
Helix 29
AD2
C
137 159Right-handed alpha
Helix 30
AD3
C
175 183Right-handed alpha
Helix 31
AD4
C
188 195Right-handed alpha
Helix 32
AD5
C
202 215Right-handed alpha
Helix 33
AD6
C
216 219Right-handed 310
Helix 34
AD7
D
15 28Right-handed alpha
Helix 35
AD8
D
38 43Right-handed 310
Helix 36
AD9
D
55 66Right-handed alpha
Helix 37
AE1
D
88 100Right-handed alpha
Helix 38
AE2
D
100 117Right-handed alpha
Helix 39
AE3
D
127 131Right-handed 310
Helix 40
AE4
D
137 159Right-handed alpha
Helix 41
AE5
D
175 182Right-handed alpha
Helix 42
AE6
D
184 186Right-handed 310
Helix 43
AE7
D
187 195Right-handed alpha
Helix 44
AE8
D
202 215Right-handed alpha
Helix 45
AE9
D
216 219Right-handed 310
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There are 4 sheets in PDB entry 4YQZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
48 50first strand
Strand 2
A
31 36parallel
Strand 3
A
7 11parallel
Strand 4
A
71 74parallel
Strand 5
A
120 125parallel
Strand 6
A
163 170parallel
Strand 7
A
225 228parallel
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There are 7 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
48 50first strand
Strand 2
B
31 36parallel
Strand 3
B
7 11parallel
Strand 4
B
71 74parallel
Strand 5
B
120 125parallel
Strand 6
B
163 170parallel
Strand 7
B
225 228parallel
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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
C
48 50first strand
Strand 2
C
31 36parallel
Strand 3
C
7 11parallel
Strand 4
C
71 74parallel
Strand 5
C
120 125parallel
Strand 6
C
163 170parallel
Strand 7
C
225 228parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
48 50first strand
Strand 2
D
31 36parallel
Strand 3
D
7 11parallel
Strand 4
D
71 74parallel
Strand 5
D
120 125parallel
Strand 6
D
163 170parallel
Strand 7
D
225 228parallel
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