Analysis of interatomic Contacts of Structural Units in PDB entry:
5U50


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 5U50 entry

There are 4 chains in PDB entry 5U50 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 8ASN 199
B
 PRO 8VAL 201
C
 PRO 8LEU 200
D
 PRO 8ASN 199
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 38 helices in PDB entry 5U50. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 16Right-handed alpha
Helix 2
AA2
A
39 55Right-handed alpha
Helix 3
AA3
A
73 75Right-handed 310
Helix 4
AA4
A
76 91Right-handed alpha
Helix 5
AA5
A
97 104Right-handed alpha
Helix 6
AA6
A
109 121Right-handed alpha
Helix 7
AA7
A
121 130Right-handed alpha
Helix 8
AA8
A
136 149Right-handed alpha
Helix 9
AA9
A
150 154Right-handed 310
Helix 10
AB1
B
9 16Right-handed alpha
Helix 11
AB2
B
39 53Right-handed alpha
Helix 12
AB3
B
73 75Right-handed 310
Helix 13
AB4
B
76 91Right-handed alpha
Helix 14
AB5
B
97 104Right-handed alpha
Helix 15
AB6
B
109 121Right-handed alpha
Helix 16
AB7
B
121 130Right-handed alpha
Helix 17
AB8
B
137 149Right-handed alpha
Helix 18
AB9
B
150 154Right-handed 310
Helix 19
AC1
B
162 166Right-handed 310
Helix 20
AC2
C
9 16Right-handed alpha
Helix 21
AC3
C
39 51Right-handed alpha
Helix 22
AC4
C
73 75Right-handed 310
Helix 23
AC5
C
76 91Right-handed alpha
Helix 24
AC6
C
97 104Right-handed alpha
Helix 25
AC7
C
109 121Right-handed alpha
Helix 26
AC8
C
121 130Right-handed alpha
Helix 27
AC9
C
138 149Right-handed alpha
Helix 28
AD1
C
150 154Right-handed 310
Helix 29
AD2
D
9 16Right-handed alpha
Helix 30
AD3
D
39 60Right-handed alpha
Helix 31
AD4
D
61 62Right-handed 310
Helix 32
AD5
D
78 78Right-handed 310
Helix 33
AD6
D
79 91Right-handed alpha
Helix 34
AD7
D
97 104Right-handed alpha
Helix 35
AD8
D
109 121Right-handed alpha
Helix 36
AD9
D
121 130Right-handed alpha
Helix 37
AE1
D
137 149Right-handed alpha
Helix 38
AE2
D
150 154Right-handed 310
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There are 4 sheets in PDB entry 5U50. 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
19 20first strand
Strand 2
A
24 34anti-parallel
Strand 3
A
188 198anti-parallel
Strand 4
A
175 183anti-parallel
Strand 5
A
155 159anti-parallel
Strand 6
A
105 108anti-parallel
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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
19 20first strand
Strand 2
B
24 34anti-parallel
Strand 3
B
188 198anti-parallel
Strand 4
B
173 183anti-parallel
Strand 5
B
155 159anti-parallel
Strand 6
B
105 108anti-parallel
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There are 6 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
19 20first strand
Strand 2
C
24 34anti-parallel
Strand 3
C
188 198anti-parallel
Strand 4
C
175 183anti-parallel
Strand 5
C
155 159anti-parallel
Strand 6
C
105 108anti-parallel
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There are 6 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
19 20first strand
Strand 2
D
24 34anti-parallel
Strand 3
D
188 198anti-parallel
Strand 4
D
175 183anti-parallel
Strand 5
D
155 159anti-parallel
Strand 6
D
105 108anti-parallel
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