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


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 1MCO entry

There are 2 chains in PDB entry 1MCO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 PRO 1SER 216
H
 PRO 1LEU 428
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 6 helices in PDB entry 1MCO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
125 130Right-handed alpha
Helix 2
2
L
185 192Right-handed alpha
Helix 3
3
H
231 237Right-handed alpha
Helix 4
4
H
295 300Right-handed alpha
Helix 5
5
H
339 343Right-handed 310
Helix 6
6
H
398 403Right-handed alpha
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There are 12 sheets in PDB entry 1MCO. Click on sheet of interest to get list of strands forming it: L1, L2, L3, L4, H1, H2, H3, H4, H5, H6, H7, H8,

There are 4 strands in L1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 6first strand
Strand 2
L
17 24anti-parallel
Strand 3
L
71 78anti-parallel
Strand 4
L
64 70anti-parallel
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There are 6 strands in L2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
7 13first strand
Strand 2
L
98 111parallel
Strand 3
L
85 95anti-parallel
Strand 4
L
33 42anti-parallel
Strand 5
L
43 53anti-parallel
Strand 6
L
54 56anti-parallel
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There are 4 strands in L3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
117 125first strand
Strand 2
L
133 141anti-parallel
Strand 3
L
177 184anti-parallel
Strand 4
L
161 167anti-parallel
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There are 3 strands in L4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
148 156first strand
Strand 2
L
193 202anti-parallel
Strand 3
L
203 209anti-parallel
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There are 4 strands in H1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
4 8first strand
Strand 2
H
17 25anti-parallel
Strand 3
H
77 85anti-parallel
Strand 4
H
67 75anti-parallel
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There are 6 strands in H2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
9 13first strand
Strand 2
H
102 117parallel
Strand 3
H
92 102anti-parallel
Strand 4
H
33 43anti-parallel
Strand 5
H
44 56anti-parallel
Strand 6
H
57 63anti-parallel
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There are 4 strands in H3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
123 129first strand
Strand 2
H
139 149anti-parallel
Strand 3
H
178 189anti-parallel
Strand 4
H
165 176anti-parallel
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There are 3 strands in H4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
154 162first strand
Strand 2
H
196 205anti-parallel
Strand 3
H
208 214anti-parallel
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There are 4 strands in H5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
223 229first strand
Strand 2
H
241 250anti-parallel
Strand 3
H
283 294anti-parallel
Strand 4
H
274 282anti-parallel
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There are 4 strands in H6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
266 270first strand
Strand 2
H
258 266anti-parallel
Strand 3
H
302 310anti-parallel
Strand 4
H
316 322anti-parallel
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There are 4 strands in H7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
328 343first strand
Strand 2
H
344 359anti-parallel
Strand 3
H
387 400anti-parallel
Strand 4
H
374 385anti-parallel
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There are 4 strands in H8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
421 427first strand
Strand 2
H
407 414anti-parallel
Strand 3
H
362 369anti-parallel
Strand 4
H
370 374anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il