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

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 9SOX entry

There are 6 chains in PDB entry 9SOX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 25	ILE 806
B	LYS 31	ARG 392
C	LYS 32	LYS 344
D	VAL 27	SER 243
E	ARG 25	LEU 110
H	ALA 30	MET 487

There are 50 helices in PDB entry 9SOX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	46	Right-handed alpha
Helix 2	AA2	A	55	69	Right-handed alpha
Helix 3	AA3	A	106	117	Right-handed alpha
Helix 4	AA4	A	128	145	Right-handed alpha
Helix 5	AA5	A	189	196	Right-handed alpha
Helix 6	AA6	A	215	234	Right-handed alpha
Helix 7	AA7	A	280	288	Right-handed alpha
Helix 8	AA8	A	297	315	Right-handed alpha
Helix 9	AA9	A	361	368	Right-handed alpha
Helix 10	AB1	A	378	393	Right-handed alpha
Helix 11	AB2	A	542	553	Right-handed alpha
Helix 12	AB3	A	647	651	Right-handed 310
Helix 13	AB4	C	115	127	Right-handed alpha
Helix 14	AB5	C	190	215	Right-handed alpha
Helix 15	AB6	C	247	263	Right-handed alpha
Helix 16	AB7	C	327	344	Right-handed alpha
Helix 17	AB8	D	31	46	Right-handed alpha
Helix 18	AB9	D	47	62	Right-handed alpha
Helix 19	AC1	D	65	82	Right-handed alpha
Helix 20	AC2	D	84	99	Right-handed alpha
Helix 21	AC3	D	104	121	Right-handed alpha
Helix 22	AC4	D	123	129	Right-handed alpha
Helix 23	AC5	D	137	154	Right-handed alpha
Helix 24	AC6	D	159	189	Right-handed alpha
Helix 25	AC7	D	190	205	Right-handed alpha
Helix 26	AC8	D	208	225	Right-handed alpha
Helix 27	AC9	D	227	242	Right-handed alpha
Helix 28	AD1	E	39	46	Right-handed alpha
Helix 29	AD2	E	51	60	Right-handed alpha
Helix 30	AD3	H	45	64	Right-handed alpha
Helix 31	AD4	H	69	86	Right-handed alpha
Helix 32	AD5	H	119	124	Right-handed alpha
Helix 33	AD6	H	126	143	Right-handed alpha
Helix 34	AD7	H	144	155	Right-handed alpha
Helix 35	AD8	H	198	213	Right-handed alpha
Helix 36	AD9	H	221	233	Right-handed alpha
Helix 37	AE1	H	240	244	Right-handed 310
Helix 38	AE2	H	250	262	Right-handed alpha
Helix 39	AE3	H	271	285	Right-handed alpha
Helix 40	AE4	H	293	302	Right-handed alpha
Helix 41	AE5	H	304	322	Right-handed alpha
Helix 42	AE6	H	324	331	Right-handed alpha
Helix 43	AE7	H	343	356	Right-handed alpha
Helix 44	AE8	H	358	368	Right-handed alpha
Helix 45	AE9	H	375	389	Right-handed alpha
Helix 46	AF1	H	391	406	Right-handed alpha
Helix 47	AF2	H	409	423	Right-handed alpha
Helix 48	AF3	H	425	440	Right-handed alpha
Helix 49	AF4	H	443	456	Right-handed alpha
Helix 50	AF5	H	461	487	Right-handed alpha

There are 20 sheets in PDB entry 9SOX. 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,

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	28	29	first strand
Strand 2	A	83	86	parallel
Strand 3	A	77	79	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	94	98	first strand
Strand 2	A	163	170	parallel
Strand 3	A	150	157	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	181	183	first strand
Strand 2	A	253	260	parallel
Strand 3	A	241	248	anti-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	267	276	first strand
Strand 2	A	334	342	parallel
Strand 3	A	321	329	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	351	355	first strand
Strand 2	A	412	417	parallel
Strand 3	A	401	404	anti-parallel

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There are 15 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	425	427	first strand
Strand 2	A	441	446	anti-parallel
Strand 3	A	455	462	anti-parallel
Strand 4	A	467	475	anti-parallel
Strand 5	A	484	493	anti-parallel
Strand 6	A	505	517	anti-parallel
Strand 7	A	523	537	anti-parallel
Strand 8	A	564	580	anti-parallel
Strand 9	A	590	600	anti-parallel
Strand 10	A	609	620	anti-parallel
Strand 11	A	628	638	anti-parallel
Strand 12	A	710	719	anti-parallel
Strand 13	A	734	745	anti-parallel
Strand 14	A	767	775	anti-parallel
Strand 15	A	786	790	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	46	48	first strand
Strand 2	B	388	391	anti-parallel
Strand 3	B	377	380	anti-parallel
Strand 4	B	372	374	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	66	67	first strand
Strand 2	B	71	75	anti-parallel
Strand 3	B	80	85	anti-parallel
Strand 4	B	92	96	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	115	118	first strand
Strand 2	B	121	126	anti-parallel
Strand 3	B	130	135	anti-parallel
Strand 4	B	141	144	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	156	158	first strand
Strand 2	B	161	164	anti-parallel
Strand 3	B	170	174	anti-parallel
Strand 4	B	182	186	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	B	201	202	first strand
Strand 2	B	206	209	anti-parallel
Strand 3	B	217	220	anti-parallel
Strand 4	B	225	226	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	254	first strand
Strand 2	B	257	260	anti-parallel
Strand 3	B	268	271	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	B	288	292	first strand
Strand 2	B	295	299	anti-parallel
Strand 3	B	305	309	anti-parallel
Strand 4	B	315	316	anti-parallel

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There are 3 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	328	333	first strand
Strand 2	B	336	341	anti-parallel
Strand 3	B	345	348	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	C	97	100	first strand
Strand 2	C	103	109	anti-parallel
Strand 3	C	171	183	anti-parallel
Strand 4	C	157	168	anti-parallel
Strand 5	C	146	148	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	131	135	first strand
Strand 2	C	140	143	anti-parallel
Strand 3	C	157	168	anti-parallel
Strand 4	C	171	183	anti-parallel
Strand 5	C	186	187	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	230	234	first strand
Strand 2	C	240	245	anti-parallel
Strand 3	C	313	319	anti-parallel
Strand 4	C	301	310	anti-parallel
Strand 5	C	275	280	anti-parallel
Strand 6	C	264	270	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	E	32	33	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	64	65	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	E	32	33	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	87	94	anti-parallel
Strand 4	E	102	107	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	95	99	first strand
Strand 2	H	113	117	parallel
Strand 3	H	107	109	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: 9SOX

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