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


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 1FMD entry

There are 4 chains in PDB entry 1FMD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 THR 1GLN 211
2
 ASP 1GLU 218
3
 GLY 1GLN 220
4
 SER 15ALA 85
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 1FMD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
1
4 8Right-handed 310
Helix 2
2
1
14 19Right-handed 310
Helix 3
3
1
26 30Right-handed 310
Helix 4
4
1
31 36Right-handed alpha
Helix 5
5
1
52 56Right-handed 310
Helix 6
6
1
60 67Right-handed alpha
Helix 7
7
1
94 100Right-handed 310
Helix 8
8
2
45 49Right-handed 310
Helix 9
9
2
88 97Right-handed alpha
Helix 10
10
2
134 138Right-handed 310
Helix 11
11
2
170 174Right-handed 310
Helix 12
12
3
43 51Right-handed alpha
Helix 13
13
3
89 96Right-handed alpha
Helix 14
14
3
135 140Right-handed alpha
Helix 15
15
4
27 32Right-handed alpha
Helix 16
16
4
67 74Right-handed alpha
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There are 7 sheets in PDB entry 1FMD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
16 19first strand
Strand 2
2
22 25anti-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
2
33 34first strand
Strand 2
2
155 160parallel
Strand 3
2
98 112anti-parallel
Strand 4
2
197 213anti-parallel
Strand 5
2
53 54anti-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
2
33 34first strand
Strand 2
2
155 160parallel
Strand 3
2
98 112anti-parallel
Strand 4
2
197 213anti-parallel
Strand 5
2
62 69anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
78 82first strand
Strand 2
2
177 188anti-parallel
Strand 3
2
118 127anti-parallel
Strand 4
2
145 148anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
53 54first strand
Strand 2
3
199 205anti-parallel
Strand 3
3
105 111anti-parallel
Strand 4
3
156 159anti-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
3
73 78first strand
Strand 2
3
183 192anti-parallel
Strand 3
3
118 126anti-parallel
Strand 4
3
143 148anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
168 169first strand
Strand 2
3
98 102anti-parallel
Strand 3
3
210 214anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il