Analysis of interatomic Contacts of Structural Units in PDB entry:
7D54


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 7D54 entry

There are 4 chains in PDB entry 7D54 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU -1VAL 98
A
 PHE 100SER 240
B
 GLU -1VAL 98
B
 PHE 100SER 240
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 17 helices in PDB entry 7D54. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 26Right-handed alpha
Helix 2
AA2
A
37 41Right-handed 310
Helix 3
AA3
A
52 56Right-handed 310
Helix 4
AA4
A
70 75Right-handed alpha
Helix 5
AA5
A
76 91Right-handed alpha
Helix 6
AA6
A
99 109Right-handed alpha
Helix 7
AA7
A
181 192Right-handed alpha
Helix 8
AA8
A
193 196Right-handed 310
Helix 9
AA9
A
203 233Right-handed alpha
Helix 10
AB1
B
16 26Right-handed alpha
Helix 11
AB2
B
37 41Right-handed 310
Helix 12
AB3
B
52 56Right-handed 310
Helix 13
AB4
B
70 75Right-handed alpha
Helix 14
AB5
B
76 91Right-handed alpha
Helix 15
AB6
B
99 109Right-handed alpha
Helix 16
AB7
B
181 191Right-handed alpha
Helix 17
AB8
B
203 233Right-handed alpha
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There are 4 sheets in PDB entry 7D54. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 8 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
29 34first strand
Strand 2
A
4 9parallel
Strand 3
A
58 61parallel
Strand 4
A
94 98parallel
Strand 5
A
171 174parallel
Strand 6
A
163 168anti-parallel
Strand 7
A
154 158anti-parallel
Strand 8
A
127 128anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
113 124first strand
Strand 2
A
139 147anti-parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
29 34first strand
Strand 2
B
4 9parallel
Strand 3
B
58 61parallel
Strand 4
B
94 98parallel
Strand 5
B
171 174parallel
Strand 6
B
163 168anti-parallel
Strand 7
B
154 158anti-parallel
Strand 8
B
127 128anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
112 124first strand
Strand 2
B
139 148anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il