Analysis of interatomic Contacts of Structural Units in PDB entry:
1HM9


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 1HM9 entry

There are 2 chains in PDB entry 1HM9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLN 459
B
 SER 2GLN 459
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 32 helices in PDB entry 1HM9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 17Right-handed 310
Helix 2
2
A
21 24Right-handed 310
Helix 3
3
A
32 42Right-handed alpha
Helix 4
4
A
55 61Right-handed alpha
Helix 5
5
A
77 85Right-handed alpha
Helix 6
6
A
86 90Right-handed alpha
Helix 7
7
A
107 121Right-handed alpha
Helix 8
8
A
154 158Right-handed 310
Helix 9
9
A
161 165Right-handed 310
Helix 10
10
A
177 186Right-handed alpha
Helix 11
11
A
198 208Right-handed alpha
Helix 12
12
A
219 224Right-handed 310
Helix 13
13
A
228 250Right-handed alpha
Helix 14
14
A
256 260Right-handed 310
Helix 15
15
A
448 452Right-handed 310
Helix 16
16
A
456 459Right-handed 310
Helix 17
17
B
13 17Right-handed 310
Helix 18
18
B
21 24Right-handed 310
Helix 19
19
B
32 42Right-handed alpha
Helix 20
20
B
55 61Right-handed alpha
Helix 21
21
B
77 85Right-handed alpha
Helix 22
22
B
86 90Right-handed alpha
Helix 23
23
B
107 121Right-handed alpha
Helix 24
24
B
154 158Right-handed 310
Helix 25
25
B
161 165Right-handed 310
Helix 26
26
B
177 186Right-handed alpha
Helix 27
27
B
198 208Right-handed alpha
Helix 28
28
B
219 224Right-handed 310
Helix 29
29
B
228 250Right-handed alpha
Helix 30
30
B
256 260Right-handed 310
Helix 31
31
B
448 452Right-handed 310
Helix 32
32
B
456 459Right-handed 310
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There are 10 sheets in PDB entry 1HM9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 7 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
68 73first strand
Strand 2
A
47 53parallel
Strand 3
A
3 8parallel
Strand 4
A
95 100parallel
Strand 5
A
167 176anti-parallel
Strand 6
A
125 131anti-parallel
Strand 7
A
211 217parallel
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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
140 142first strand
Strand 2
A
150 153anti-parallel
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There are 11 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
252 255first strand
Strand 2
A
272 275parallel
Strand 3
A
290 293parallel
Strand 4
A
307 310parallel
Strand 5
A
323 326parallel
Strand 6
A
341 344parallel
Strand 7
A
358 361parallel
Strand 8
A
375 378parallel
Strand 9
A
400 403parallel
Strand 10
A
418 421parallel
Strand 11
A
434 446parallel
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There are 10 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
260 263first strand
Strand 2
A
278 281parallel
Strand 3
A
296 299parallel
Strand 4
A
312 315parallel
Strand 5
A
329 332parallel
Strand 6
A
347 350parallel
Strand 7
A
364 367parallel
Strand 8
A
381 385parallel
Strand 9
A
406 409parallel
Strand 10
A
424 427parallel
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There are 10 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
266 269first strand
Strand 2
A
284 287parallel
Strand 3
A
301 304parallel
Strand 4
A
317 320parallel
Strand 5
A
335 338parallel
Strand 6
A
352 355parallel
Strand 7
A
369 372parallel
Strand 8
A
390 397parallel
Strand 9
A
412 415parallel
Strand 10
A
429 431parallel
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There are 7 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
68 73first strand
Strand 2
B
47 53parallel
Strand 3
B
3 8parallel
Strand 4
B
95 100parallel
Strand 5
B
167 176anti-parallel
Strand 6
B
125 131anti-parallel
Strand 7
B
211 217parallel
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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
140 142first strand
Strand 2
B
150 153anti-parallel
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There are 11 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
252 255first strand
Strand 2
B
272 275parallel
Strand 3
B
290 293parallel
Strand 4
B
307 310parallel
Strand 5
B
323 326parallel
Strand 6
B
341 344parallel
Strand 7
B
358 361parallel
Strand 8
B
375 378parallel
Strand 9
B
400 403parallel
Strand 10
B
418 421parallel
Strand 11
B
434 446parallel
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There are 10 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
260 263first strand
Strand 2
B
278 281parallel
Strand 3
B
296 299parallel
Strand 4
B
312 315parallel
Strand 5
B
329 332parallel
Strand 6
B
347 350parallel
Strand 7
B
364 367parallel
Strand 8
B
381 385parallel
Strand 9
B
406 409parallel
Strand 10
B
424 427parallel
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There are 10 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
266 269first strand
Strand 2
B
284 287parallel
Strand 3
B
301 304parallel
Strand 4
B
317 320parallel
Strand 5
B
335 338parallel
Strand 6
B
352 355parallel
Strand 7
B
369 372parallel
Strand 8
B
390 397parallel
Strand 9
B
412 415parallel
Strand 10
B
429 431parallel
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