Analysis of interatomic Contacts of Structural Units in PDB entry:
1AM7


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 1AM7 entry

There are 12 chains in PDB entry 1AM7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 16
A
 SER 18ARG 72
A
 ASP 75ILE 123
A
 ALA 125ARG 154
B
 MET 1ALA 16
B
 SER 18ARG 72
B
 ASP 75ILE 123
B
 ALA 125ARG 154
C
 MET 1ALA 16
C
 SER 18ARG 72
C
 ASP 75ILE 123
C
 ALA 125ARG 154
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 18 helices in PDB entry 1AM7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1A
A
6 19Right-handed alpha
Helix 2
H2A
A
71 81Right-handed alpha
Helix 3
H3A
A
88 101Right-handed alpha
Helix 4
H4A
A
104 110Right-handed alpha
Helix 5
H5A
A
113 121Right-handed alpha
Helix 6
H6A
A
135 149Right-handed alpha
Helix 7
H1B
B
6 19Right-handed alpha
Helix 8
H2B
B
71 81Right-handed alpha
Helix 9
H3B
B
88 101Right-handed alpha
Helix 10
H4B
B
104 110Right-handed alpha
Helix 11
H5B
B
113 121Right-handed alpha
Helix 12
H6B
B
139 149Right-handed alpha
Helix 13
H1C
C
6 19Right-handed alpha
Helix 14
H2C
C
71 81Right-handed alpha
Helix 15
H3C
C
88 101Right-handed alpha
Helix 16
H4C
C
104 110Right-handed alpha
Helix 17
H5C
C
113 121Right-handed alpha
Helix 18
H6C
C
135 149Right-handed alpha
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There are 5 sheets in PDB entry 1AM7. Click on sheet of interest to get list of strands forming it: S1A, S2A, S1B, S1C, S2C,

There are 4 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
40 42first strand
Strand 2
A
34 37anti-parallel
Strand 3
A
63 65anti-parallel
Strand 4
A
68 70anti-parallel
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There are 2 strands in S2A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
52 55first strand
Strand 2
A
59 61anti-parallel
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There are 4 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
40 42first strand
Strand 2
B
34 37anti-parallel
Strand 3
B
63 65anti-parallel
Strand 4
B
68 70anti-parallel
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There are 4 strands in S1C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
40 42first strand
Strand 2
C
34 37anti-parallel
Strand 3
C
63 65anti-parallel
Strand 4
C
68 70anti-parallel
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There are 2 strands in S2C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
52 55first strand
Strand 2
C
59 61anti-parallel
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