Analysis of interatomic Contacts of Structural Units in PDB entry:
9CX9


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 9CX9 entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 8 chains in PDB entry 9CX9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 VAL 5THR 120
L
 ILE 3LYS 108
V
 ASP 355GLU 356
V
 CYS 358CYS 358
V
 ALA 361ALA 361
V
 LEU 365LEU 365
A
 THR 6PRO 356
B
 THR 85ASP 141
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 4 helices in PDB entry 9CX9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
89 93Right-handed 310
Helix 2
AA2
A
102 108Right-handed alpha
Helix 3
AA3
A
159 161Right-handed 310
Helix 4
AA4
A
277 282Right-handed alpha
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There are 13 sheets in PDB entry 9CX9. 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,

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
6 9first strand
Strand 2
H
21 28anti-parallel
Strand 3
H
81 86anti-parallel
Strand 4
H
72 76anti-parallel
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There are 5 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
61 62first strand
Strand 2
H
48 54anti-parallel
Strand 3
H
35 42anti-parallel
Strand 4
H
96 103anti-parallel
Strand 5
H
110 113anti-parallel
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There are 5 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
61 62first strand
Strand 2
H
48 54anti-parallel
Strand 3
H
35 42anti-parallel
Strand 4
H
96 103anti-parallel
Strand 5
H
117 118anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
5 7first strand
Strand 2
L
20 26anti-parallel
Strand 3
L
71 76anti-parallel
Strand 4
L
63 68anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
11 13first strand
Strand 2
L
103 107parallel
Strand 3
L
86 87anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
46 47first strand
Strand 2
L
34 38anti-parallel
Strand 3
L
89 91anti-parallel
Strand 4
L
98 99anti-parallel
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There are 2 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
49 51first strand
Strand 2
L
54 55anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
361 364first strand
Strand 2
A
7 12anti-parallel
Strand 3
A
18 22anti-parallel
Strand 4
A
37 43anti-parallel
Strand 5
A
112 117anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
26 28first strand
Strand 2
A
163 171parallel
Strand 3
A
142 151anti-parallel
Strand 4
A
52 61anti-parallel
Strand 5
A
77 87anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
127 129first strand
Strand 2
A
288 290anti-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
A
183 186first strand
Strand 2
A
198 203anti-parallel
Strand 3
A
214 221anti-parallel
Strand 4
A
267 274anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
207 208first strand
Strand 2
A
344 351parallel
Strand 3
A
317 329anti-parallel
Strand 4
A
228 241anti-parallel
Strand 5
A
247 257anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
118 122first strand
Strand 2
B
129 133anti-parallel
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