Analysis of interatomic Contacts of Structural Units in PDB entry:
5CX3


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 5CX3 entry

There are 8 chains in PDB entry 5CX3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3PHE 121
B
 ASP 4PHE 121
C
 SER 3PHE 121
D
 ARG 5PHE 121
E
 ARG 1273GLN 1292
F
 ASP 1276PRO 1300
G
 ASP 1276SER 1294
H
 ASP 1277GLN 1292
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 24 helices in PDB entry 5CX3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
6 11Right-handed alpha
Helix 2
AA2
A
12 27Right-handed alpha
Helix 3
AA3
A
59 72Right-handed alpha
Helix 4
AA4
A
94 103Right-handed alpha
Helix 5
AA5
A
117 120Right-handed 310
Helix 6
AA6
B
6 11Right-handed alpha
Helix 7
AA7
B
12 27Right-handed alpha
Helix 8
AA8
B
59 71Right-handed alpha
Helix 9
AA9
B
94 103Right-handed alpha
Helix 10
AB1
B
117 120Right-handed 310
Helix 11
AB2
C
6 11Right-handed alpha
Helix 12
AB3
C
12 27Right-handed alpha
Helix 13
AB4
C
59 72Right-handed alpha
Helix 14
AB5
C
94 103Right-handed alpha
Helix 15
AB6
C
117 120Right-handed 310
Helix 16
AB7
D
6 11Right-handed alpha
Helix 17
AB8
D
12 27Right-handed alpha
Helix 18
AB9
D
59 71Right-handed alpha
Helix 19
AC1
D
94 103Right-handed alpha
Helix 20
AC2
D
117 120Right-handed 310
Helix 21
AC3
E
1284 1290Right-handed alpha
Helix 22
AC4
F
1284 1291Right-handed alpha
Helix 23
AC5
G
1284 1289Right-handed alpha
Helix 24
AC6
H
1284 1289Right-handed alpha
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There are 4 sheets in PDB entry 5CX3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
79 83first strand
Strand 2
A
109 115anti-parallel
Strand 3
A
30 37parallel
Strand 4
A
49 55anti-parallel
Strand 5
E
1276 1282parallel
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There are 5 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
79 83first strand
Strand 2
B
109 115anti-parallel
Strand 3
B
30 37parallel
Strand 4
B
51 55anti-parallel
Strand 5
F
1281 1282parallel
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There are 5 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
79 83first strand
Strand 2
C
109 115anti-parallel
Strand 3
C
30 37parallel
Strand 4
C
51 55anti-parallel
Strand 5
G
1281 1282parallel
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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
D
79 83first strand
Strand 2
D
109 115anti-parallel
Strand 3
D
30 37parallel
Strand 4
D
51 55anti-parallel
Strand 5
H
1281 1282parallel
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