Analysis of interatomic Contacts of Structural Units in PDB entry:
9XI8


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 9XI8 entry

There are 3 chains in PDB entry 9XI8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLN 1VAL 222
L
 SER 2THR 214
A
 THR 324PRO 500
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 9XI8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
87 91Right-handed 310
Helix 2
AA2
L
28 32Right-handed 310
Helix 3
AA3
L
126 132Right-handed alpha
Helix 4
AA4
L
186 193Right-handed alpha
Helix 5
AA5
A
328 334Right-handed alpha
Helix 6
AA6
A
356 362Right-handed alpha
Helix 7
AA7
A
374 378Right-handed 310
Helix 8
AA8
A
396 402Right-handed 310
Helix 9
AA9
A
408 413Right-handed alpha
Helix 10
AB1
A
475 478Right-handed 310
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There are 14 sheets in PDB entry 9XI8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
4 6first strand
Strand 2
H
18 24anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
118 122parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
45 51anti-parallel
Strand 6
H
58 60anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
118 122parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
110 114anti-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
H
103 104first strand
Strand 2
A
452 453anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
131 135first strand
Strand 2
H
146 156anti-parallel
Strand 3
H
187 196anti-parallel
Strand 4
H
175 176anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
162 165first strand
Strand 2
H
206 210anti-parallel
Strand 3
H
219 221anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
18 23first strand
Strand 2
L
72 77anti-parallel
Strand 3
L
64 69anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
47 50first strand
Strand 2
L
36 40anti-parallel
Strand 3
L
86 94anti-parallel
Strand 4
L
99 102anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
47 50first strand
Strand 2
L
36 40anti-parallel
Strand 3
L
86 94anti-parallel
Strand 4
L
106 108anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
119 123first strand
Strand 2
L
136 142anti-parallel
Strand 3
L
177 184anti-parallel
Strand 4
L
164 166anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
119 123first strand
Strand 2
L
136 142anti-parallel
Strand 3
L
177 184anti-parallel
Strand 4
L
170 171anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
150 154first strand
Strand 2
L
196 201anti-parallel
Strand 3
L
208 211anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
345 349first strand
Strand 2
A
385 394anti-parallel
Strand 3
A
480 489anti-parallel
Strand 4
A
422 428anti-parallel
Strand 5
A
365 371anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
435 440first strand
Strand 2
A
465 470anti-parallel
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