Analysis of interatomic Contacts of Structural Units in PDB entry:
7PB4


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 7PB4 entry

There are 3 chains in PDB entry 7PB4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLN 200MET 246
I
 MET 63PRO 283
K
 LYS 165GLN 269
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 20 helices in PDB entry 7PB4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
200 224Right-handed alpha
Helix 2
AA2
H
230 238Right-handed alpha
Helix 3
AA3
I
64 75Right-handed alpha
Helix 4
AA4
I
83 102Right-handed alpha
Helix 5
AA5
I
105 117Right-handed alpha
Helix 6
AA6
I
122 132Right-handed alpha
Helix 7
AA7
I
140 154Right-handed alpha
Helix 8
AA8
I
157 171Right-handed alpha
Helix 9
AA9
I
172 175Right-handed 310
Helix 10
AB1
I
178 183Right-handed alpha
Helix 11
AB2
I
184 190Right-handed alpha
Helix 12
AB3
I
191 193Right-handed 310
Helix 13
AB4
I
197 209Right-handed alpha
Helix 14
AB5
I
210 214Right-handed 310
Helix 15
AB6
I
215 230Right-handed alpha
Helix 16
AB7
I
232 246Right-handed alpha
Helix 17
AB8
I
271 281Right-handed alpha
Helix 18
AB9
K
166 188Right-handed alpha
Helix 19
AC1
K
211 226Right-handed alpha
Helix 20
AC2
K
239 249Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 7PB4.

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
232 233first strand
Strand 2
K
261 264anti-parallel
Strand 3
K
252 254anti-parallel
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