Analysis of interatomic Contacts of Structural Units in PDB entry:
9IV6

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 9IV6 entry

There are 5 chains in PDB entry 9IV6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	GLY 8	LEU 304
A	THR 4	LEU 394
B	LEU 7	ASN 340
G	ARG 13	ARG 62
S	VAL 2	GLU 246

There are 25 helices in PDB entry 9IV6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	19	47	Right-handed alpha
Helix 2	AA2	R	52	78	Right-handed alpha
Helix 3	AA3	R	88	120	Right-handed alpha
Helix 4	AA4	R	125	129	Right-handed 310
Helix 5	AA5	R	130	149	Right-handed alpha
Helix 6	AA6	R	150	154	Right-handed 310
Helix 7	AA7	R	177	188	Right-handed alpha
Helix 8	AA8	R	190	211	Right-handed alpha
Helix 9	AA9	R	215	254	Right-handed alpha
Helix 10	AB1	R	258	275	Right-handed alpha
Helix 11	AB2	R	275	287	Right-handed alpha
Helix 12	AB3	R	290	304	Right-handed alpha
Helix 13	AB4	A	6	39	Right-handed alpha
Helix 14	AB5	A	52	64	Right-handed alpha
Helix 15	AB6	A	243	249	Right-handed 310
Helix 16	AB7	A	265	278	Right-handed alpha
Helix 17	AB8	A	293	304	Right-handed alpha
Helix 18	AB9	A	312	316	Right-handed 310
Helix 19	AC1	A	331	351	Right-handed alpha
Helix 20	AC2	A	370	391	Right-handed alpha
Helix 21	AC3	B	8	25	Right-handed alpha
Helix 22	AC4	B	29	35	Right-handed alpha
Helix 23	AC5	G	14	24	Right-handed alpha
Helix 24	AC6	G	29	44	Right-handed alpha
Helix 25	AC7	S	28	32	Right-handed 310

There are 15 sheets in PDB entry 9IV6. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	158	160	first strand
Strand 2	R	166	168	anti-parallel

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There are 3 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	217	218	first strand
Strand 2	A	227	234	anti-parallel
Strand 3	A	221	224	anti-parallel

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There are 6 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	217	218	first strand
Strand 2	A	227	234	anti-parallel
Strand 3	A	40	47	parallel
Strand 4	A	253	259	parallel
Strand 5	A	286	292	parallel
Strand 6	A	359	363	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	B	47	51	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	anti-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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	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	B	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	175	180	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	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	207	212	anti-parallel
Strand 4	B	218	223	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	B	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	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	S	3	7	first strand
Strand 2	S	17	25	anti-parallel
Strand 3	S	78	84	anti-parallel
Strand 4	S	68	73	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	58	60	first strand
Strand 2	S	45	51	anti-parallel
Strand 3	S	33	39	anti-parallel
Strand 4	S	92	99	anti-parallel
Strand 5	S	110	111	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	58	60	first strand
Strand 2	S	45	51	anti-parallel
Strand 3	S	33	39	anti-parallel
Strand 4	S	92	99	anti-parallel
Strand 5	S	115	117	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	S	140	141	first strand
Strand 2	S	158	161	anti-parallel
Strand 3	S	212	216	anti-parallel
Strand 4	S	203	207	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	194	195	first strand
Strand 2	S	186	190	anti-parallel
Strand 3	S	174	179	anti-parallel
Strand 4	S	226	231	anti-parallel
Strand 5	S	243	244	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: 9IV6

Analysis of interatomic Contacts of Structural Units in PDB entry:
9IV6