Analysis of interatomic Contacts of Structural Units in PDB entry:
8AS3


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 8AS3 entry


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

There are 6 chains in PDB entry 8AS3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6LYS 357
B
 VAL 338TYR 339
B
 ARG 341ARG 341
B
 GLY 344GLU 345
H
 VAL 5LYS 224
L
 SER 1ILE 76
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 8 helices in PDB entry 8AS3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
98 109Right-handed alpha
Helix 2
AA2
A
159 161Right-handed 310
Helix 3
AA3
A
278 282Right-handed 310
Helix 4
AA4
A
332 336Right-handed 310
Helix 5
AA5
H
90 94Right-handed 310
Helix 6
AA6
H
166 168Right-handed 310
Helix 7
AA7
L
122 129Right-handed alpha
Helix 8
AA8
L
184 189Right-handed alpha
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There are 16 sheets in PDB entry 8AS3. 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, AB6, AB7,

There are 5 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
112 117first strand
Strand 2
A
37 43anti-parallel
Strand 3
A
18 22anti-parallel
Strand 4
A
7 12anti-parallel
Strand 5
B
341 344anti-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
A
26 28first strand
Strand 2
A
163 171parallel
Strand 3
A
141 150anti-parallel
Strand 4
A
53 63anti-parallel
Strand 5
A
75 87anti-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
A
26 28first strand
Strand 2
A
163 171parallel
Strand 3
A
141 150anti-parallel
Strand 4
A
127 129anti-parallel
Strand 5
A
288 290anti-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
A
183 189first strand
Strand 2
A
196 203anti-parallel
Strand 3
A
214 222anti-parallel
Strand 4
A
266 274anti-parallel
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There are 5 strands in AA5 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
343 351parallel
Strand 3
A
316 330anti-parallel
Strand 4
A
227 242anti-parallel
Strand 5
A
247 258anti-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
H
6 10first strand
Strand 2
H
20 28anti-parallel
Strand 3
H
81 87anti-parallel
Strand 4
H
71 76anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
14 15first strand
Strand 2
H
117 121parallel
Strand 3
H
95 103anti-parallel
Strand 4
H
35 42anti-parallel
Strand 5
H
50 55anti-parallel
Strand 6
H
60 63anti-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
H
14 15first strand
Strand 2
H
117 121parallel
Strand 3
H
95 103anti-parallel
Strand 4
H
112 113anti-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
H
130 133first strand
Strand 2
H
145 155anti-parallel
Strand 3
H
186 195anti-parallel
Strand 4
H
174 175anti-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
H
130 133first strand
Strand 2
H
145 155anti-parallel
Strand 3
H
186 195anti-parallel
Strand 4
H
179 180anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
161 164first strand
Strand 2
H
206 209anti-parallel
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There are 4 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
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 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
L
54 55first strand
Strand 2
L
46 50anti-parallel
Strand 3
L
34 39anti-parallel
Strand 4
L
86 91anti-parallel
Strand 5
L
98 99anti-parallel
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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
54 55first strand
Strand 2
L
46 50anti-parallel
Strand 3
L
34 39anti-parallel
Strand 4
L
86 91anti-parallel
Strand 5
L
103 104anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
117 119first strand
Strand 2
L
130 140anti-parallel
Strand 3
L
174 183anti-parallel
Strand 4
L
160 164anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
154 155first strand
Strand 2
L
148 151anti-parallel
Strand 3
L
194 197anti-parallel
Strand 4
L
206 209anti-parallel
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