Analysis of interatomic Contacts of Structural Units in PDB entry:
3JCB


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 3JCB entry

There are 6 chains in PDB entry 3JCB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 44PRO 493
B
 THR 8PRO 209
C
 GLN 1PRO 211
D
 LYS 1VAL 175
E
 VAL 44PRO 493
I
 VAL 44PRO 493
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 33 helices in PDB entry 3JCB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
64 74Right-handed alpha
Helix 2
2
A
94 97Right-handed 310
Helix 3
3
A
98 117Right-handed alpha
Helix 4
4
A
335 351Right-handed alpha
Helix 5
5
A
368 373Right-handed alpha
Helix 6
6
A
475 481Right-handed alpha
Helix 7
7
A
482 486Right-handed 310
Helix 8
8
B
79 83Right-handed 310
Helix 9
9
B
122 128Right-handed alpha
Helix 10
10
B
182 189Right-handed alpha
Helix 11
11
C
28 32Right-handed 310
Helix 12
12
C
61 64Right-handed 310
Helix 13
13
C
83 87Right-handed 310
Helix 14
14
C
100 100Right-handed 310
Helix 15
15
C
154 156Right-handed 310
Helix 16
16
C
199 202Right-handed 310
Helix 17
17
D
58 65Right-handed 310
Helix 18
18
D
75 79Right-handed 310
Helix 19
19
D
150 154Right-handed 310
Helix 20
20
E
64 74Right-handed alpha
Helix 21
21
E
94 97Right-handed 310
Helix 22
22
E
98 117Right-handed alpha
Helix 23
23
E
335 351Right-handed alpha
Helix 24
24
E
368 373Right-handed alpha
Helix 25
25
E
475 481Right-handed alpha
Helix 26
26
E
482 486Right-handed 310
Helix 27
27
I
64 74Right-handed alpha
Helix 28
28
I
94 97Right-handed 310
Helix 29
29
I
98 117Right-handed alpha
Helix 30
30
I
335 351Right-handed alpha
Helix 31
31
I
368 373Right-handed alpha
Helix 32
32
I
475 481Right-handed alpha
Helix 33
33
I
482 486Right-handed 310
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There are 35 sheets in PDB entry 3JCB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 47first strand
Strand 2
A
487 491anti-parallel
Strand 3
A
223 228anti-parallel
Strand 4
A
242 245anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
53 55first strand
Strand 2
A
216 218anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
130 132first strand
Strand 2
A
154 162anti-parallel
Strand 3
A
169 177anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
201 202first strand
Strand 2
A
432 434parallel
Strand 3
A
423 425anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
271 274first strand
Strand 2
A
284 287anti-parallel
Strand 3
A
452 457anti-parallel
Strand 4
A
465 470anti-parallel
Strand 5
A
358 360parallel
Strand 6
A
394 395anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
376 377first strand
Strand 2
A
382 385anti-parallel
Strand 3
A
414 421anti-parallel
Strand 4
A
329 334anti-parallel
Strand 5
A
292 301anti-parallel
Strand 6
A
441 449anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
305 307first strand
Strand 2
A
316 318anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 13first strand
Strand 2
B
102 106parallel
Strand 3
B
84 92anti-parallel
Strand 4
B
31 38anti-parallel
Strand 5
B
45 48anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 23first strand
Strand 2
B
71 75anti-parallel
Strand 3
B
62 64anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
115 119first strand
Strand 2
B
131 138anti-parallel
Strand 3
B
175 181anti-parallel
Strand 4
B
160 162anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 155first strand
Strand 2
B
146 151anti-parallel
Strand 3
B
192 198anti-parallel
Strand 4
B
201 207anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 7first strand
Strand 2
C
18 25anti-parallel
Strand 3
C
77 82anti-parallel
Strand 4
C
67 72anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
11 12first strand
Strand 2
C
105 109parallel
Strand 3
C
88 100anti-parallel
Strand 4
C
33 39anti-parallel
Strand 5
C
46 51anti-parallel
Strand 6
C
58 59anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
11 12first strand
Strand 2
C
105 109parallel
Strand 3
C
88 100anti-parallel
Strand 4
C
100 101anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
118 122first strand
Strand 2
C
133 143anti-parallel
Strand 3
C
174 183anti-parallel
Strand 4
C
162 163anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
118 122first strand
Strand 2
C
133 143anti-parallel
Strand 3
C
174 183anti-parallel
Strand 4
C
167 168anti-parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
149 152first strand
Strand 2
C
193 198anti-parallel
Strand 3
C
203 208anti-parallel
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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 7first strand
Strand 2
D
93 102parallel
Strand 3
D
81 86anti-parallel
Strand 4
D
89 90anti-parallel
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There are 7 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
44 46first strand
Strand 2
D
35 39anti-parallel
Strand 3
D
27 29anti-parallel
Strand 4
D
81 86anti-parallel
Strand 5
D
93 102anti-parallel
Strand 6
D
114 119anti-parallel
Strand 7
D
143 146anti-parallel
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There are 3 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 14first strand
Strand 2
D
69 71anti-parallel
Strand 3
D
55 56anti-parallel
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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
137 139first strand
Strand 2
D
127 131anti-parallel
Strand 3
D
155 163anti-parallel
Strand 4
D
166 174anti-parallel
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There are 4 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
45 47first strand
Strand 2
E
487 491anti-parallel
Strand 3
E
223 228anti-parallel
Strand 4
E
242 245anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
53 55first strand
Strand 2
E
216 218anti-parallel
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There are 3 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
130 132first strand
Strand 2
E
154 162anti-parallel
Strand 3
E
169 177anti-parallel
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There are 3 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
201 202first strand
Strand 2
E
432 434parallel
Strand 3
E
423 425anti-parallel
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There are 6 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
271 274first strand
Strand 2
E
284 287anti-parallel
Strand 3
E
452 457anti-parallel
Strand 4
E
465 470anti-parallel
Strand 5
E
358 360parallel
Strand 6
E
394 395anti-parallel
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There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
376 377first strand
Strand 2
E
382 385anti-parallel
Strand 3
E
414 421anti-parallel
Strand 4
E
329 334anti-parallel
Strand 5
E
292 301anti-parallel
Strand 6
E
441 449anti-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
E
305 307first strand
Strand 2
E
316 318anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
45 47first strand
Strand 2
I
487 491anti-parallel
Strand 3
I
223 228anti-parallel
Strand 4
I
242 245anti-parallel
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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
I
53 55first strand
Strand 2
I
216 218anti-parallel
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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
I
130 132first strand
Strand 2
I
154 162anti-parallel
Strand 3
I
169 177anti-parallel
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There are 3 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
201 202first strand
Strand 2
I
432 434parallel
Strand 3
I
423 425anti-parallel
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There are 6 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
271 274first strand
Strand 2
I
284 287anti-parallel
Strand 3
I
452 457anti-parallel
Strand 4
I
465 470anti-parallel
Strand 5
I
358 360parallel
Strand 6
I
394 395anti-parallel
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There are 6 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
376 377first strand
Strand 2
I
382 385anti-parallel
Strand 3
I
414 421anti-parallel
Strand 4
I
329 334anti-parallel
Strand 5
I
292 301anti-parallel
Strand 6
I
441 449anti-parallel
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There are 2 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
305 307first strand
Strand 2
I
316 318anti-parallel
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