Analysis of interatomic Contacts of Structural Units in PDB entry:
7L1K


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 7L1K entry

There are 4 chains in PDB entry 7L1K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 149
B
 ALA 35THR 708
C
 MET 47ALA 116
D
 MET 401PRO 404
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 44 helices in PDB entry 7L1K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 10Right-handed 310
Helix 2
AA2
A
11 20Right-handed alpha
Helix 3
AA3
A
28 37Right-handed alpha
Helix 4
AA4
A
78 82Right-handed 310
Helix 5
AA5
A
91 101Right-handed alpha
Helix 6
AA6
A
121 125Right-handed 310
Helix 7
AA7
B
65 69Right-handed 310
Helix 8
AA8
B
100 112Right-handed alpha
Helix 9
AA9
B
124 128Right-handed 310
Helix 10
AB1
B
129 134Right-handed alpha
Helix 11
AB2
B
158 173Right-handed alpha
Helix 12
AB3
B
173 178Right-handed alpha
Helix 13
AB4
B
202 218Right-handed alpha
Helix 14
AB5
B
228 250Right-handed alpha
Helix 15
AB6
B
260 272Right-handed alpha
Helix 16
AB7
B
274 278Right-handed 310
Helix 17
AB8
B
281 286Right-handed alpha
Helix 18
AB9
B
294 299Right-handed 310
Helix 19
AC1
B
312 331Right-handed alpha
Helix 20
AC2
B
332 335Right-handed 310
Helix 21
AC3
B
339 349Right-handed alpha
Helix 22
AC4
B
350 352Right-handed 310
Helix 23
AC5
B
357 363Right-handed alpha
Helix 24
AC6
B
363 370Right-handed alpha
Helix 25
AC7
B
380 392Right-handed alpha
Helix 26
AC8
B
411 416Right-handed alpha
Helix 27
AC9
B
416 437Right-handed alpha
Helix 28
AD1
B
441 451Right-handed alpha
Helix 29
AD2
B
452 462Right-handed alpha
Helix 30
AD3
B
466 470Right-handed 310
Helix 31
AD4
B
481 503Right-handed alpha
Helix 32
AD5
B
507 509Right-handed 310
Helix 33
AD6
B
510 533Right-handed alpha
Helix 34
AD7
B
542 561Right-handed alpha
Helix 35
AD8
B
563 573Right-handed alpha
Helix 36
AD9
B
579 583Right-handed 310
Helix 37
AE1
B
584 596Right-handed alpha
Helix 38
AE2
B
597 602Right-handed alpha
Helix 39
AE3
B
609 622Right-handed alpha
Helix 40
AE4
B
624 648Right-handed alpha
Helix 41
AE5
B
668 673Right-handed alpha
Helix 42
AE6
B
680 687Right-handed alpha
Helix 43
AE7
C
48 55Right-handed alpha
Helix 44
AE8
C
105 109Right-handed 310
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There are 4 sheets in PDB entry 7L1K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 5first strand
Strand 2
A
44 47anti-parallel
Strand 3
A
55 62anti-parallel
Strand 4
A
68 76anti-parallel
Strand 5
A
105 111parallel
Strand 6
A
142 147anti-parallel
Strand 7
A
127 132anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
57 58first strand
Strand 2
C
69 77anti-parallel
Strand 3
C
84 89anti-parallel
Strand 4
C
101 102anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
57 58first strand
Strand 2
C
69 77anti-parallel
Strand 3
C
59 63anti-parallel
Strand 4
C
111 114anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
694 695first strand
Strand 2
B
704 705anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il