Analysis of interatomic Contacts of Structural Units in PDB entry:
2D1G


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 2D1G entry

There are 2 chains in PDB entry 2D1G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5MET 489
B
 SER 6HIS 498
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 41 helices in PDB entry 2D1G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 28Right-handed 310
Helix 2
2
A
46 52Right-handed alpha
Helix 3
3
A
79 85Right-handed alpha
Helix 4
4
A
107 116Right-handed alpha
Helix 5
5
A
117 119Right-handed 310
Helix 6
6
A
122 128Right-handed alpha
Helix 7
7
A
131 139Right-handed alpha
Helix 8
8
A
140 142Right-handed 310
Helix 9
9
A
151 161Right-handed alpha
Helix 10
10
A
174 185Right-handed alpha
Helix 11
11
A
214 218Right-handed 310
Helix 12
12
A
238 247Right-handed alpha
Helix 13
13
A
285 298Right-handed 310
Helix 14
14
A
307 311Right-handed 310
Helix 15
15
A
323 332Right-handed alpha
Helix 16
16
A
344 348Right-handed 310
Helix 17
17
A
355 372Right-handed alpha
Helix 18
18
A
375 377Right-handed 310
Helix 19
19
A
436 448Right-handed alpha
Helix 20
20
A
456 461Right-handed 310
Helix 21
21
A
464 468Right-handed 310
Helix 22
22
B
24 28Right-handed 310
Helix 23
23
B
46 52Right-handed alpha
Helix 24
24
B
79 85Right-handed alpha
Helix 25
25
B
107 116Right-handed alpha
Helix 26
26
B
117 119Right-handed 310
Helix 27
27
B
122 128Right-handed alpha
Helix 28
28
B
140 142Right-handed 310
Helix 29
29
B
151 161Right-handed alpha
Helix 30
30
B
174 185Right-handed alpha
Helix 31
31
B
214 218Right-handed 310
Helix 32
32
B
238 247Right-handed alpha
Helix 33
33
B
285 294Right-handed 310
Helix 34
34
B
307 311Right-handed 310
Helix 35
35
B
323 332Right-handed alpha
Helix 36
36
B
344 348Right-handed 310
Helix 37
37
B
355 373Right-handed alpha
Helix 38
38
B
375 377Right-handed 310
Helix 39
39
B
436 448Right-handed alpha
Helix 40
40
B
456 461Right-handed 310
Helix 41
41
B
464 468Right-handed 310
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There are 14 sheets in PDB entry 2D1G. 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,

There are 8 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
320 322first strand
Strand 2
A
250 254parallel
Strand 3
A
338 342parallel
Strand 4
A
36 42parallel
Strand 5
A
379 385parallel
Strand 6
A
417 420anti-parallel
Strand 7
A
162 164anti-parallel
Strand 8
A
428 430parallel
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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
93 94first strand
Strand 2
A
144 145parallel
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There are 2 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
167 168first strand
Strand 2
A
434 435parallel
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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
190 191first strand
Strand 2
A
230 233anti-parallel
Strand 3
A
210 211parallel
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There are 2 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
200 201first strand
Strand 2
A
204 205anti-parallel
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There are 2 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
261 263first strand
Strand 2
A
266 268anti-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
272 274first strand
Strand 2
A
280 282anti-parallel
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There are 8 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
320 322first strand
Strand 2
B
250 254parallel
Strand 3
B
338 342parallel
Strand 4
B
36 42parallel
Strand 5
B
379 385parallel
Strand 6
B
417 420anti-parallel
Strand 7
B
162 164anti-parallel
Strand 8
B
428 430parallel
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There are 2 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
93 94first strand
Strand 2
B
144 145parallel
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There are 2 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
167 168first strand
Strand 2
B
434 435parallel
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There are 3 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
190 191first strand
Strand 2
B
230 233anti-parallel
Strand 3
B
210 211parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
200 201first strand
Strand 2
B
204 205anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
261 263first strand
Strand 2
B
266 268anti-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
B
272 274first strand
Strand 2
B
280 282anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il