Analysis of interatomic Contacts of Structural Units in PDB entry:
7DFH

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 7DFH entry

There are 6 chains in PDB entry 7DFH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 5	THR 929
B	ASP 78	ALA 191
C	LYS 2	GLY 64
G	THR 84	ALA 191
P	G 13	G 20
T	C 7	C 18

There are 48 helices in PDB entry 7DFH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	13	Right-handed alpha
Helix 2	AA2	A	76	88	Right-handed alpha
Helix 3	AA3	A	123	133	Right-handed alpha
Helix 4	AA4	A	139	149	Right-handed alpha
Helix 5	AA5	A	153	159	Right-handed 310
Helix 6	AA6	A	170	200	Right-handed alpha
Helix 7	AA7	A	206	210	Right-handed 310
Helix 8	AA8	A	234	248	Right-handed alpha
Helix 9	AA9	A	249	256	Right-handed 310
Helix 10	AB1	A	275	287	Right-handed alpha
Helix 11	AB2	A	297	301	Right-handed 310
Helix 12	AB3	A	303	318	Right-handed alpha
Helix 13	AB4	A	367	377	Right-handed alpha
Helix 14	AB5	A	377	385	Right-handed alpha
Helix 15	AB6	A	416	426	Right-handed alpha
Helix 16	AB7	A	447	454	Right-handed alpha
Helix 17	AB8	A	455	459	Right-handed 310
Helix 18	AB9	A	465	479	Right-handed alpha
Helix 19	AC1	A	489	493	Right-handed 310
Helix 20	AC2	A	505	509	Right-handed 310
Helix 21	AC3	A	511	519	Right-handed alpha
Helix 22	AC4	A	520	532	Right-handed alpha
Helix 23	AC5	A	561	582	Right-handed alpha
Helix 24	AC6	A	596	606	Right-handed alpha
Helix 25	AC7	A	627	640	Right-handed alpha
Helix 26	AC8	A	647	662	Right-handed alpha
Helix 27	AC9	A	686	709	Right-handed alpha
Helix 28	AD1	A	718	733	Right-handed alpha
Helix 29	AD2	A	740	752	Right-handed alpha
Helix 30	AD3	A	768	773	Right-handed alpha
Helix 31	AD4	A	778	791	Right-handed alpha
Helix 32	AD5	A	833	842	Right-handed alpha
Helix 33	AD6	A	846	850	Right-handed 310
Helix 34	AD7	A	851	866	Right-handed alpha
Helix 35	AD8	A	867	870	Right-handed 310
Helix 36	AD9	A	874	895	Right-handed alpha
Helix 37	AE1	A	918	923	Right-handed alpha
Helix 38	AE2	B	79	98	Right-handed alpha
Helix 39	AE3	B	99	109	Right-handed alpha
Helix 40	AE4	B	119	125	Right-handed alpha
Helix 41	AE5	B	134	142	Right-handed alpha
Helix 42	AE6	C	3	20	Right-handed alpha
Helix 43	AE7	C	25	41	Right-handed alpha
Helix 44	AE8	C	44	62	Right-handed alpha
Helix 45	AE9	G	85	99	Right-handed alpha
Helix 46	AF1	G	100	113	Right-handed alpha
Helix 47	AF2	G	134	142	Right-handed alpha
Helix 48	AF3	G	173	177	Right-handed 310

There are 14 sheets in PDB entry 7DFH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	18	21	first strand
Strand 2	A	43	59	anti-parallel
Strand 3	A	29	38	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	18	21	first strand
Strand 2	A	43	59	anti-parallel
Strand 3	A	65	73	anti-parallel
Strand 4	A	111	116	anti-parallel
Strand 5	A	99	104	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	223	224	first strand
Strand 2	A	201	204	anti-parallel
Strand 3	A	232	233	parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	352	355	first strand
Strand 2	A	338	348	anti-parallel
Strand 3	A	327	335	anti-parallel
Strand 4	A	362	363	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	352	355	first strand
Strand 2	A	338	348	anti-parallel
Strand 3	A	327	335	anti-parallel
Strand 4	B	114	116	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	387	390	first strand
Strand 2	B	127	132	parallel
Strand 3	B	184	190	anti-parallel
Strand 4	B	152	160	anti-parallel
Strand 5	B	146	149	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	387	390	first strand
Strand 2	B	127	132	parallel
Strand 3	B	184	190	anti-parallel
Strand 4	B	152	160	anti-parallel
Strand 5	B	166	167	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	397	400	first strand
Strand 2	A	672	675	anti-parallel
Strand 3	A	666	668	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	414	415	first strand
Strand 2	A	843	844	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	541	544	first strand
Strand 2	A	556	559	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	753	757	first strand
Strand 2	A	762	767	anti-parallel
Strand 3	A	612	617	anti-parallel
Strand 4	A	800	802	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	816	822	first strand
Strand 2	A	825	831	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	127	132	first strand
Strand 2	G	184	190	anti-parallel
Strand 3	G	152	160	anti-parallel
Strand 4	G	146	149	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	127	132	first strand
Strand 2	G	184	190	anti-parallel
Strand 3	G	152	160	anti-parallel
Strand 4	G	166	167	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: 7DFH

Analysis of interatomic Contacts of Structural Units in PDB entry:
7DFH