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


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 3DLH entry

There are 4 chains in PDB entry 3DLH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 3VAL 685
B
 MET 1VAL 685
X
 T 1 T 21
Y
 T 101 T 121
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 40 helices in PDB entry 3DLH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 40Right-handed 310
Helix 2
2
A
41 53Right-handed alpha
Helix 3
3
A
102 123Right-handed alpha
Helix 4
4
A
178 184Right-handed alpha
Helix 5
5
A
222 229Right-handed alpha
Helix 6
6
A
282 302Right-handed alpha
Helix 7
7
A
329 331Right-handed 310
Helix 8
8
A
332 337Right-handed alpha
Helix 9
9
A
358 373Right-handed alpha
Helix 10
10
A
387 401Right-handed alpha
Helix 11
11
A
414 428Right-handed alpha
Helix 12
12
A
445 458Right-handed alpha
Helix 13
13
A
514 535Right-handed alpha
Helix 14
14
A
550 553Right-handed 310
Helix 15
15
A
554 564Right-handed alpha
Helix 16
16
A
627 639Right-handed alpha
Helix 17
17
A
653 669Right-handed alpha
Helix 18
18
B
20 25Right-handed alpha
Helix 19
19
B
38 40Right-handed 310
Helix 20
20
B
41 52Right-handed alpha
Helix 21
21
B
102 122Right-handed alpha
Helix 22
22
B
178 185Right-handed alpha
Helix 23
23
B
211 214Right-handed 310
Helix 24
24
B
223 229Right-handed alpha
Helix 25
25
B
231 236Right-handed alpha
Helix 26
26
B
257 259Right-handed 310
Helix 27
27
B
266 270Right-handed 310
Helix 28
28
B
282 302Right-handed alpha
Helix 29
29
B
330 334Right-handed 310
Helix 30
30
B
358 369Right-handed alpha
Helix 31
31
B
387 401Right-handed alpha
Helix 32
32
B
414 428Right-handed alpha
Helix 33
33
B
445 458Right-handed alpha
Helix 34
34
B
514 533Right-handed alpha
Helix 35
35
B
550 553Right-handed 310
Helix 36
36
B
554 564Right-handed alpha
Helix 37
37
B
627 638Right-handed alpha
Helix 38
38
B
639 641Right-handed 310
Helix 39
39
B
642 646Right-handed 310
Helix 40
40
B
653 670Right-handed alpha
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There are 14 sheets in PDB entry 3DLH. 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 13 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
133 142first strand
Strand 2
A
145 157anti-parallel
Strand 3
A
162 175anti-parallel
Strand 4
A
7 18anti-parallel
Strand 5
A
307 315anti-parallel
Strand 6
A
592 595anti-parallel
Strand 7
A
600 604anti-parallel
Strand 8
A
617 623anti-parallel
Strand 9
A
567 574anti-parallel
Strand 10
A
540 546parallel
Strand 11
A
473 478parallel
Strand 12
A
490 494anti-parallel
Strand 13
A
501 504anti-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
133 142first strand
Strand 2
A
145 157anti-parallel
Strand 3
A
162 175anti-parallel
Strand 4
A
7 18anti-parallel
Strand 5
A
582 583anti-parallel
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There are 5 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
57 60first strand
Strand 2
A
63 66anti-parallel
Strand 3
A
27 34anti-parallel
Strand 4
A
84 95anti-parallel
Strand 5
A
76 81anti-parallel
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There are 5 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
249 257first strand
Strand 2
A
241 246anti-parallel
Strand 3
A
201 208anti-parallel
Strand 4
A
192 195anti-parallel
Strand 5
A
261 263anti-parallel
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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
321 322first strand
Strand 2
A
464 465anti-parallel
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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
A
376 378first strand
Strand 2
A
344 350parallel
Strand 3
A
403 410parallel
Strand 4
A
432 436parallel
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There are 14 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
128 130first strand
Strand 2
B
133 142anti-parallel
Strand 3
B
145 157anti-parallel
Strand 4
B
162 175anti-parallel
Strand 5
B
6 18anti-parallel
Strand 6
B
307 315anti-parallel
Strand 7
B
592 595anti-parallel
Strand 8
B
600 604anti-parallel
Strand 9
B
617 623anti-parallel
Strand 10
B
567 574anti-parallel
Strand 11
B
540 546parallel
Strand 12
B
473 478parallel
Strand 13
B
490 494anti-parallel
Strand 14
B
501 504anti-parallel
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There are 6 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
128 130first strand
Strand 2
B
133 142anti-parallel
Strand 3
B
145 157anti-parallel
Strand 4
B
162 175anti-parallel
Strand 5
B
6 18anti-parallel
Strand 6
B
581 583anti-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
B
57 60first strand
Strand 2
B
63 66anti-parallel
Strand 3
B
27 31anti-parallel
Strand 4
B
85 95anti-parallel
Strand 5
B
76 80anti-parallel
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There are 5 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
249 254first strand
Strand 2
B
241 246anti-parallel
Strand 3
B
201 208anti-parallel
Strand 4
B
192 195anti-parallel
Strand 5
B
261 263anti-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
B
216 217first strand
Strand 2
B
221 222anti-parallel
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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
321 322first strand
Strand 2
B
464 465anti-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
344 345first strand
Strand 2
B
376 377parallel
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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
406 408first strand
Strand 2
B
432 434parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il