Analysis of interatomic Contacts of Structural Units in PDB entry:
4UO3


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 4UO3 entry

There are 5 chains in PDB entry 4UO3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4LYS 326
B
 GLY 1GLN 172
C
 ASN 7LYS 326
D
 GLY 1GLN 172
E
 ASN 3ASP 271
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 27 helices in PDB entry 4UO3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
65 72Right-handed alpha
Helix 2
2
A
73 80Right-handed 310
Helix 3
3
A
104 116Right-handed alpha
Helix 4
4
A
187 196Right-handed alpha
Helix 5
5
B
4 10Right-handed alpha
Helix 6
6
B
37 56Right-handed alpha
Helix 7
7
B
75 127Right-handed alpha
Helix 8
8
B
145 154Right-handed alpha
Helix 9
9
B
158 171Right-handed alpha
Helix 10
10
C
65 72Right-handed alpha
Helix 11
11
C
73 80Right-handed 310
Helix 12
12
C
104 116Right-handed alpha
Helix 13
13
C
187 196Right-handed alpha
Helix 14
14
D
4 10Right-handed alpha
Helix 15
15
D
37 54Right-handed alpha
Helix 16
16
D
75 127Right-handed alpha
Helix 17
17
D
145 154Right-handed alpha
Helix 18
18
D
158 171Right-handed alpha
Helix 19
19
E
65 72Right-handed alpha
Helix 20
20
E
73 80Right-handed 310
Helix 21
21
E
104 116Right-handed alpha
Helix 22
22
E
187 196Right-handed alpha
Helix 23
23
F
4 10Right-handed alpha
Helix 24
24
F
37 56Right-handed alpha
Helix 25
25
F
75 127Right-handed alpha
Helix 26
26
F
145 154Right-handed alpha
Helix 27
27
F
159 171Right-handed alpha
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There are 33 sheets in PDB entry 4UO3. Click on sheet of interest to get list of strands forming it: BA, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, A, CA, CB, CC, CD, CE, CF, CG, CH, CI, CJ, FA, EA, EB, EC, ED, EE, EF, EG, EH, EI, EJ,

There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 36first strand
Strand 2
B
22 28anti-parallel
Strand 3
A
11 17anti-parallel
Strand 4
B
137 140anti-parallel
Strand 5
B
130 134anti-parallel
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There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
24 26first strand
Strand 2
A
34 36anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 41first strand
Strand 2
A
315 317anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 44first strand
Strand 2
A
294 295parallel
Strand 3
A
307 308parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 52first strand
Strand 2
A
274 275parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
58 60first strand
Strand 2
A
86 89parallel
Strand 3
A
266 269parallel
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There are 6 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 101first strand
Strand 2
A
229 237parallel
Strand 3
A
176 184parallel
Strand 4
A
251 254anti-parallel
Strand 5
A
151 155anti-parallel
Strand 6
A
131 134anti-parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 101first strand
Strand 2
A
229 237parallel
Strand 3
A
176 184parallel
Strand 4
A
256 259anti-parallel
Strand 5
A
120 122anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
136 141first strand
Strand 2
A
144 146anti-parallel
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There are 4 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 169first strand
Strand 2
A
242 247anti-parallel
Strand 3
A
202 205anti-parallel
Strand 4
A
210 213anti-parallel
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There are 4 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
286 287first strand
Strand 2
A
281 283anti-parallel
Strand 3
A
302 305anti-parallel
Strand 4
B
60 62anti-parallel
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There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
31 36first strand
Strand 2
D
22 28anti-parallel
Strand 3
C
11 17anti-parallel
Strand 4
D
137 140anti-parallel
Strand 5
D
130 134anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
24 26first strand
Strand 2
C
34 36anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 41first strand
Strand 2
C
315 317anti-parallel
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There are 3 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
43 44first strand
Strand 2
C
294 295parallel
Strand 3
C
307 308parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
51 52first strand
Strand 2
C
274 275parallel
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There are 3 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
58 60first strand
Strand 2
C
86 89parallel
Strand 3
C
266 269parallel
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There are 5 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 101first strand
Strand 2
C
229 237parallel
Strand 3
C
176 184anti-parallel
Strand 4
C
251 254anti-parallel
Strand 5
C
151 153anti-parallel
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There are 5 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 101first strand
Strand 2
C
229 237parallel
Strand 3
C
176 184anti-parallel
Strand 4
C
256 259anti-parallel
Strand 5
C
120 122anti-parallel
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There are 2 strands in CH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
136 141first strand
Strand 2
C
144 146anti-parallel
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There are 4 strands in CI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
164 169first strand
Strand 2
C
242 249anti-parallel
Strand 3
C
201 205anti-parallel
Strand 4
C
210 213anti-parallel
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There are 4 strands in CJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
286 287first strand
Strand 2
C
281 283anti-parallel
Strand 3
C
302 305anti-parallel
Strand 4
D
60 62anti-parallel
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There are 5 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
31 36first strand
Strand 2
F
22 28anti-parallel
Strand 3
E
11 17anti-parallel
Strand 4
F
137 140anti-parallel
Strand 5
F
130 134anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
24 26first strand
Strand 2
E
34 36anti-parallel
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There are 2 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
39 41first strand
Strand 2
E
315 317anti-parallel
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There are 3 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
43 44first strand
Strand 2
E
294 295parallel
Strand 3
E
307 308parallel
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There are 2 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
51 52first strand
Strand 2
E
274 275parallel
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There are 3 strands in EE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
58 60first strand
Strand 2
E
86 89parallel
Strand 3
E
266 269parallel
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There are 5 strands in EF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 101first strand
Strand 2
E
229 237parallel
Strand 3
E
176 184anti-parallel
Strand 4
E
251 254anti-parallel
Strand 5
E
151 153anti-parallel
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There are 5 strands in EG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 101first strand
Strand 2
E
229 237parallel
Strand 3
E
176 184anti-parallel
Strand 4
E
256 259anti-parallel
Strand 5
E
120 122anti-parallel
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There are 2 strands in EH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
136 141first strand
Strand 2
E
144 146anti-parallel
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There are 4 strands in EI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
164 169first strand
Strand 2
E
242 249anti-parallel
Strand 3
E
201 205anti-parallel
Strand 4
E
210 213anti-parallel
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There are 4 strands in EJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
286 287first strand
Strand 2
E
281 283anti-parallel
Strand 3
E
302 305anti-parallel
Strand 4
F
60 62anti-parallel
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