Analysis of interatomic Contacts of Structural Units in PDB entry:
2AFG


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 2AFG entry

There are 4 chains in PDB entry 2AFG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 10SER 138
B
 LYS 10SER 138
C
 PRO 11VAL 137
D
 PRO 11SER 138
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 10 helices in PDB entry 2AFG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
102 106Right-handed 310
Helix 2
H2
A
119 123Right-handed 310
Helix 3
H3
B
99 103Right-handed 310
Helix 4
H4
B
119 123Right-handed 310
Helix 5
H5
C
80 84Right-handed 310
Helix 6
H6
C
102 106Right-handed 310
Helix 7
H7
C
119 123Right-handed 310
Helix 8
H8
D
99 103Right-handed 310
Helix 9
H9
D
102 106Right-handed 310
Helix 10
H10
D
119 123Right-handed 310
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There are 12 sheets in PDB entry 2AFG. Click on sheet of interest to get list of strands forming it: S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12,

There are 4 strands in S1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
30 34first strand
Strand 2
A
21 26anti-parallel
Strand 3
A
13 16anti-parallel
Strand 4
A
131 135anti-parallel
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There are 4 strands in S2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
71 76first strand
Strand 2
A
62 68anti-parallel
Strand 3
A
53 59anti-parallel
Strand 4
A
43 50anti-parallel
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There are 4 strands in S3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
116 118first strand
Strand 2
A
107 112anti-parallel
Strand 3
A
94 100anti-parallel
Strand 4
A
84 90anti-parallel
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There are 4 strands in S4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
30 34first strand
Strand 2
B
21 26anti-parallel
Strand 3
B
13 16anti-parallel
Strand 4
B
131 135anti-parallel
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There are 4 strands in S5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
71 76first strand
Strand 2
B
62 68anti-parallel
Strand 3
B
53 59anti-parallel
Strand 4
B
43 50anti-parallel
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There are 4 strands in S6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
116 118first strand
Strand 2
B
107 112anti-parallel
Strand 3
B
94 100anti-parallel
Strand 4
B
84 90anti-parallel
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There are 4 strands in S7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
30 34first strand
Strand 2
C
21 26anti-parallel
Strand 3
C
13 16anti-parallel
Strand 4
C
131 135anti-parallel
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There are 4 strands in S8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
71 76first strand
Strand 2
C
62 68anti-parallel
Strand 3
C
53 59anti-parallel
Strand 4
C
43 50anti-parallel
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There are 4 strands in S9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
116 118first strand
Strand 2
C
107 112anti-parallel
Strand 3
C
94 100anti-parallel
Strand 4
C
84 90anti-parallel
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There are 4 strands in S10 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
30 34first strand
Strand 2
D
21 26anti-parallel
Strand 3
D
13 16anti-parallel
Strand 4
D
131 135anti-parallel
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There are 4 strands in S11 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
71 76first strand
Strand 2
D
62 68anti-parallel
Strand 3
D
53 59anti-parallel
Strand 4
D
43 50anti-parallel
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There are 4 strands in S12 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
116 118first strand
Strand 2
D
107 112anti-parallel
Strand 3
D
94 100anti-parallel
Strand 4
D
84 90anti-parallel
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