Analysis of interatomic Contacts of Structural Units in PDB entry:
8DFQ

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 8DFQ entry

There are 4 chains in PDB entry 8DFQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 36	PHE 508
B	SER 35	ALA 507
C	ILE 3	VAL 130
D	ILE 3	VAL 130

There are 20 helices in PDB entry 8DFQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	88	92	Right-handed 310
Helix 2	AA2	A	152	154	Right-handed 310
Helix 3	AA3	A	176	180	Right-handed 310
Helix 4	AA4	A	281	285	Right-handed 310
Helix 5	AA5	A	383	387	Right-handed 310
Helix 6	AA6	B	88	92	Right-handed 310
Helix 7	AA7	B	152	154	Right-handed 310
Helix 8	AA8	B	176	180	Right-handed 310
Helix 9	AA9	B	281	285	Right-handed 310
Helix 10	AB1	C	9	13	Right-handed 310
Helix 11	AB2	C	14	21	Right-handed alpha
Helix 12	AB3	C	41	63	Right-handed alpha
Helix 13	AB4	C	71	92	Right-handed alpha
Helix 14	AB5	C	111	126	Right-handed alpha
Helix 15	AB6	D	4	8	Right-handed 310
Helix 16	AB7	D	9	12	Right-handed 310
Helix 17	AB8	D	13	21	Right-handed alpha
Helix 18	AB9	D	40	61	Right-handed alpha
Helix 19	AC1	D	71	94	Right-handed alpha
Helix 20	AC2	D	111	127	Right-handed alpha

There are 25 sheets in PDB entry 8DFQ. 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, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7,

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	38	40	first strand
Strand 2	A	55	59	anti-parallel
Strand 3	A	81	83	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	45	49	first strand
Strand 2	A	104	112	parallel
Strand 3	A	93	99	anti-parallel
Strand 4	A	63	69	anti-parallel
Strand 5	A	74	77	anti-parallel

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There are 2 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	126	127	first strand
Strand 2	A	204	205	parallel

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There are 3 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	132	134	first strand
Strand 2	A	170	172	anti-parallel
Strand 3	A	162	164	anti-parallel

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There are 3 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	144	150	first strand
Strand 2	A	182	190	anti-parallel
Strand 3	A	193	196	anti-parallel

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There are 3 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	144	150	first strand
Strand 2	A	182	190	anti-parallel
Strand 3	A	200	202	anti-parallel

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There are 4 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	213	216	first strand
Strand 2	A	229	237	anti-parallel
Strand 3	A	269	277	anti-parallel
Strand 4	A	257	263	anti-parallel

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There are 4 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	220	224	first strand
Strand 2	A	297	308	parallel
Strand 3	A	286	294	anti-parallel
Strand 4	A	243	248	anti-parallel

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There are 4 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	312	317	first strand
Strand 2	A	331	340	anti-parallel
Strand 3	A	372	379	anti-parallel
Strand 4	A	359	363	anti-parallel

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There are 4 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	322	326	first strand
Strand 2	A	400	420	parallel
Strand 3	A	388	395	anti-parallel
Strand 4	A	345	350	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	322	326	first strand
Strand 2	A	400	420	parallel
Strand 3	A	425	433	anti-parallel
Strand 4	A	472	478	anti-parallel

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There are 6 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	437	441	first strand
Strand 2	A	486	495	anti-parallel
Strand 3	A	498	507	anti-parallel
Strand 4	B	499	506	parallel
Strand 5	B	487	494	anti-parallel
Strand 6	B	437	441	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	38	40	first strand
Strand 2	B	54	59	anti-parallel
Strand 3	B	81	84	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	49	first strand
Strand 2	B	103	112	parallel
Strand 3	B	93	99	anti-parallel
Strand 4	B	63	70	anti-parallel
Strand 5	B	73	77	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	126	127	first strand
Strand 2	B	204	205	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	132	134	first strand
Strand 2	B	169	172	anti-parallel
Strand 3	B	162	165	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	144	150	first strand
Strand 2	B	183	190	anti-parallel
Strand 3	B	193	196	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	144	150	first strand
Strand 2	B	183	190	anti-parallel
Strand 3	B	200	201	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	213	216	first strand
Strand 2	B	229	237	anti-parallel
Strand 3	B	269	277	anti-parallel
Strand 4	B	258	263	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	221	224	first strand
Strand 2	B	297	308	parallel
Strand 3	B	286	294	anti-parallel
Strand 4	B	243	248	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	312	317	first strand
Strand 2	B	331	340	anti-parallel
Strand 3	B	372	379	anti-parallel
Strand 4	B	359	363	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	322	326	first strand
Strand 2	B	400	410	parallel
Strand 3	B	388	395	anti-parallel
Strand 4	B	345	350	anti-parallel
Strand 5	B	353	354	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	414	420	first strand
Strand 2	B	425	432	anti-parallel
Strand 3	B	472	478	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	31	first strand
Strand 2	C	107	110	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	31	first strand
Strand 2	D	107	110	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: 8DFQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
8DFQ