Analysis of interatomic Contacts of Structural Units in PDB entry:
9IRV


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 9IRV entry

There are 4 chains in PDB entry 9IRV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 54ALA 217
B
 GLY 54ALA 217
C
 SER 2LEU 64
C
 VAL 68HIS 232
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 25 helices in PDB entry 9IRV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
57 63Right-handed alpha
Helix 2
AA2
A
65 75Right-handed alpha
Helix 3
AA3
A
88 96Right-handed alpha
Helix 4
AA4
A
98 108Right-handed alpha
Helix 5
AA5
A
121 130Right-handed alpha
Helix 6
AA6
A
131 141Right-handed alpha
Helix 7
AA7
A
154 163Right-handed alpha
Helix 8
AA8
A
164 174Right-handed alpha
Helix 9
AA9
A
187 194Right-handed alpha
Helix 10
AB1
A
198 216Right-handed alpha
Helix 11
AB2
B
56 64Right-handed alpha
Helix 12
AB3
B
66 75Right-handed alpha
Helix 13
AB4
B
88 96Right-handed alpha
Helix 14
AB5
B
99 108Right-handed alpha
Helix 15
AB6
B
121 130Right-handed alpha
Helix 16
AB7
B
131 141Right-handed alpha
Helix 17
AB8
B
154 163Right-handed alpha
Helix 18
AB9
B
164 174Right-handed alpha
Helix 19
AC1
B
187 194Right-handed alpha
Helix 20
AC2
B
198 216Right-handed alpha
Helix 21
AC3
C
3 7Right-handed alpha
Helix 22
AC4
C
56 61Right-handed alpha
Helix 23
AC5
C
68 72Right-handed 310
Helix 24
AC6
C
75 82Right-handed 310
Helix 25
AC7
C
83 88Right-handed 310
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There is 1 sheet (AA1) in PDB entry 9IRV.

There are 12 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
11 22first strand
Strand 2
C
25 36anti-parallel
Strand 3
C
41 47anti-parallel
Strand 4
C
217 227anti-parallel
Strand 5
C
199 208anti-parallel
Strand 6
C
148 155anti-parallel
Strand 7
C
160 170anti-parallel
Strand 8
C
176 187anti-parallel
Strand 9
C
92 100anti-parallel
Strand 10
C
105 115anti-parallel
Strand 11
C
118 128anti-parallel
Strand 12
C
11 22parallel
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