Analysis of interatomic Contacts of Structural Units in PDB entry:
3DO7

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 3DO7 entry

There are 5 chains in PDB entry 3DO7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 88	TYR 383
B	GLY 37	VAL 329
C	C 2	C 11
D	C 13	C 23
E	C 2	C 12

There are 6 helices in PDB entry 3DO7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	212	223	Right-handed alpha
Helix 2	2	A	327	335	Right-handed 310
Helix 3	3	B	57	59	Right-handed 310
Helix 4	4	B	145	158	Right-handed alpha
Helix 5	5	B	167	183	Right-handed alpha
Helix 6	6	B	277	281	Right-handed 310

There are 12 sheets in PDB entry 3DO7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 3 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	104	107	first strand
Strand 2	A	144	148	anti-parallel
Strand 3	A	197	199	anti-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	A	114	116	first strand
Strand 2	A	270	272	parallel
Strand 3	A	243	248	anti-parallel
Strand 4	A	160	163	anti-parallel
Strand 5	A	185	186	anti-parallel

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There are 2 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	175	178	first strand
Strand 2	A	203	206	anti-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	A	283	286	first strand
Strand 2	A	301	303	anti-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	A	290	292	first strand
Strand 2	A	371	376	parallel
Strand 3	A	353	360	anti-parallel
Strand 4	A	312	314	anti-parallel

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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	297	299	first strand
Strand 2	A	339	341	anti-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	B	39	41	first strand
Strand 2	B	79	83	anti-parallel
Strand 3	B	130	132	anti-parallel

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There are 3 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	54	55	first strand
Strand 2	B	137	140	parallel
Strand 3	B	109	110	anti-parallel

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There are 4 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	120	124	first strand
Strand 2	B	89	97	anti-parallel
Strand 3	B	189	199	anti-parallel
Strand 4	B	212	213	anti-parallel

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There are 3 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	205	207	first strand
Strand 2	B	189	199	anti-parallel
Strand 3	B	217	218	anti-parallel

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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	232	233	first strand
Strand 2	B	245	249	anti-parallel
Strand 3	B	286	290	anti-parallel

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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	262	263	first strand
Strand 2	B	305	307	anti-parallel
Strand 3	B	321	323	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 3DO7

Analysis of interatomic Contacts of Structural Units in PDB entry:
3DO7