Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7F


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 2B7F entry

There are 12 chains in PDB entry 2B7F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1PRO 116
B
 PRO 1PRO 116
I
 ALA 402VAL 405
I
 VAL 407PRO 410
C
 PRO 1PRO 116
D
 PRO 1PRO 116
J
 PRO 403VAL 405
J
 VAL 407PRO 410
E
 PRO 1PRO 116
F
 PRO 1PRO 116
K
 ALA 402VAL 405
K
 VAL 407PRO 410
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 12 helices in PDB entry 2B7F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 45Right-handed 310
Helix 2
2
A
102 109Right-handed alpha
Helix 3
3
B
43 45Right-handed 310
Helix 4
4
B
102 110Right-handed alpha
Helix 5
5
C
43 45Right-handed 310
Helix 6
6
C
102 110Right-handed alpha
Helix 7
7
D
43 45Right-handed 310
Helix 8
8
D
102 109Right-handed alpha
Helix 9
9
E
43 45Right-handed 310
Helix 10
10
E
102 109Right-handed alpha
Helix 11
11
F
43 45Right-handed 310
Helix 12
12
F
102 110Right-handed alpha
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There are 21 sheets in PDB entry 2B7F. 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,

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
2 4first strand
Strand 2
B
112 114anti-parallel
Strand 3
A
112 114anti-parallel
Strand 4
B
2 4anti-parallel
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There are 5 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
85 87first strand
Strand 2
A
74 77anti-parallel
Strand 3
A
12 18anti-parallel
Strand 4
A
25 31anti-parallel
Strand 5
A
100 101parallel
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There are 4 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
39 41first strand
Strand 2
A
91 93parallel
Strand 3
A
67 70anti-parallel
Strand 4
A
51 53anti-parallel
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There are 2 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
56 58first strand
Strand 2
A
61 63anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 87first strand
Strand 2
B
74 77anti-parallel
Strand 3
B
12 18anti-parallel
Strand 4
B
25 31anti-parallel
Strand 5
B
100 101parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 41first strand
Strand 2
B
91 93parallel
Strand 3
B
67 69anti-parallel
Strand 4
B
52 53anti-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
B
56 58first strand
Strand 2
B
61 63anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 4first strand
Strand 2
D
112 114anti-parallel
Strand 3
C
112 114anti-parallel
Strand 4
D
2 4anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 87first strand
Strand 2
C
74 77anti-parallel
Strand 3
C
12 18anti-parallel
Strand 4
C
25 31anti-parallel
Strand 5
C
100 101parallel
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There are 3 strands in J 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
91 93parallel
Strand 3
C
67 69anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
56 58first strand
Strand 2
C
61 63anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
85 87first strand
Strand 2
D
74 77anti-parallel
Strand 3
D
12 18anti-parallel
Strand 4
D
25 31anti-parallel
Strand 5
D
100 101parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 41first strand
Strand 2
D
91 93parallel
Strand 3
D
67 69anti-parallel
Strand 4
D
52 53anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
56 57first strand
Strand 2
D
62 63anti-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
E
2 4first strand
Strand 2
F
112 114anti-parallel
Strand 3
E
112 114anti-parallel
Strand 4
F
2 4anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
85 87first strand
Strand 2
E
74 77anti-parallel
Strand 3
E
12 18anti-parallel
Strand 4
E
25 31anti-parallel
Strand 5
E
100 101parallel
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There are 4 strands in Q 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
91 93parallel
Strand 3
E
67 70anti-parallel
Strand 4
E
51 53anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
56 58first strand
Strand 2
E
61 63anti-parallel
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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
85 87first strand
Strand 2
F
74 77anti-parallel
Strand 3
F
12 18anti-parallel
Strand 4
F
25 31anti-parallel
Strand 5
F
100 101parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
39 41first strand
Strand 2
F
91 93parallel
Strand 3
F
67 69anti-parallel
Strand 4
F
52 53anti-parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
56 58first strand
Strand 2
F
61 63anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il