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


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 1RHM entry

There are 4 chains in PDB entry 1RHM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 150GLU 295
B
 LYS 320TYR 401
C
 ASP 650GLU 795
D
 LYS 820TYR 901
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 16 helices in PDB entry 1RHM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
174 175Right-handed 310
Helix 2
2
A
181 196Right-handed alpha
Helix 3
3
A
207 221Right-handed alpha
Helix 4
4
A
258 264Right-handed alpha
Helix 5
5
A
270 274Right-handed 310
Helix 6
6
B
347 361Right-handed alpha
Helix 7
7
B
365 380Right-handed alpha
Helix 8
8
C
674 675Right-handed 310
Helix 9
9
C
681 696Right-handed alpha
Helix 10
10
C
707 719Right-handed alpha
Helix 11
11
C
758 763Right-handed alpha
Helix 12
12
C
764 766Right-handed 310
Helix 13
13
C
770 774Right-handed 310
Helix 14
14
D
848 861Right-handed alpha
Helix 15
15
D
865 879Right-handed alpha
Helix 16
16
D
881 881Right-handed 310
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There are 4 sheets in PDB entry 1RHM. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 12 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
199 204first strand
Strand 2
A
162 169parallel
Strand 3
A
227 235parallel
Strand 4
A
278 283parallel
Strand 5
B
327 331parallel
Strand 6
B
388 392anti-parallel
Strand 7
D
888 892anti-parallel
Strand 8
D
827 831anti-parallel
Strand 9
C
778 783parallel
Strand 10
C
727 735parallel
Strand 11
C
662 669parallel
Strand 12
C
699 704parallel
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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
242 245first strand
Strand 2
A
254 257anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
738 739first strand
Strand 2
C
742 745anti-parallel
Strand 3
C
754 757anti-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
D
841 842first strand
Strand 2
D
846 847anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il