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

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 9SOW entry

There are 7 chains in PDB entry 9SOW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 25	THR 809
B	VAL 30	THR 391
C	SER 36	PRO 85
D	VAL 27	ASN 241
E	ARG 25	LEU 110
H	ASP 28	MET 487
P	UNK 500	UNK 580

There are 49 helices in PDB entry 9SOW. 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	68	Right-handed alpha
Helix 3	AA3	A	106	118	Right-handed alpha
Helix 4	AA4	A	128	145	Right-handed alpha
Helix 5	AA5	A	189	195	Right-handed alpha
Helix 6	AA6	A	215	233	Right-handed alpha
Helix 7	AA7	A	280	288	Right-handed alpha
Helix 8	AA8	A	298	315	Right-handed alpha
Helix 9	AA9	A	361	367	Right-handed alpha
Helix 10	AB1	A	378	393	Right-handed alpha
Helix 11	AB2	A	542	552	Right-handed alpha
Helix 12	AB3	A	647	651	Right-handed 310
Helix 13	AB4	C	39	43	Right-handed 310
Helix 14	AB5	C	76	80	Right-handed 310
Helix 15	AB6	D	31	46	Right-handed alpha
Helix 16	AB7	D	47	62	Right-handed alpha
Helix 17	AB8	D	65	82	Right-handed alpha
Helix 18	AB9	D	84	99	Right-handed alpha
Helix 19	AC1	D	104	121	Right-handed alpha
Helix 20	AC2	D	123	128	Right-handed alpha
Helix 21	AC3	D	137	154	Right-handed alpha
Helix 22	AC4	D	159	189	Right-handed alpha
Helix 23	AC5	D	190	205	Right-handed alpha
Helix 24	AC6	D	208	225	Right-handed alpha
Helix 25	AC7	D	228	240	Right-handed alpha
Helix 26	AC8	E	39	45	Right-handed alpha
Helix 27	AC9	E	51	59	Right-handed alpha
Helix 28	AD1	H	45	64	Right-handed alpha
Helix 29	AD2	H	69	85	Right-handed alpha
Helix 30	AD3	H	119	124	Right-handed alpha
Helix 31	AD4	H	126	143	Right-handed alpha
Helix 32	AD5	H	144	174	Right-handed alpha
Helix 33	AD6	H	174	216	Right-handed alpha
Helix 34	AD7	H	220	234	Right-handed alpha
Helix 35	AD8	H	239	246	Right-handed alpha
Helix 36	AD9	H	248	261	Right-handed alpha
Helix 37	AE1	H	271	284	Right-handed alpha
Helix 38	AE2	H	293	302	Right-handed alpha
Helix 39	AE3	H	304	321	Right-handed alpha
Helix 40	AE4	H	324	339	Right-handed alpha
Helix 41	AE5	H	342	356	Right-handed alpha
Helix 42	AE6	H	358	368	Right-handed alpha
Helix 43	AE7	H	375	389	Right-handed alpha
Helix 44	AE8	H	391	406	Right-handed alpha
Helix 45	AE9	H	409	423	Right-handed alpha
Helix 46	AF1	H	426	439	Right-handed alpha
Helix 47	AF2	H	443	455	Right-handed alpha
Helix 48	AF3	H	461	481	Right-handed alpha
Helix 49	AF4	H	481	487	Right-handed alpha

There are 17 sheets in PDB entry 9SOW. 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,

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	29	32	first strand
Strand 2	A	84	87	parallel
Strand 3	A	77	78	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	100	first strand
Strand 2	A	163	170	parallel
Strand 3	A	150	157	anti-parallel

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There are 4 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	178	183	first strand
Strand 2	A	254	261	parallel
Strand 3	A	240	247	anti-parallel
Strand 4	B	193	194	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	294	295	first strand
Strand 2	A	267	276	anti-parallel
Strand 3	A	334	342	parallel
Strand 4	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	399	404	anti-parallel

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There are 20 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	803	805	first strand
Strand 2	A	781	792	anti-parallel
Strand 3	A	767	778	anti-parallel
Strand 4	A	734	745	anti-parallel
Strand 5	A	710	720	anti-parallel
Strand 6	A	628	640	anti-parallel
Strand 7	A	608	620	anti-parallel
Strand 8	A	590	599	anti-parallel
Strand 9	A	564	579	anti-parallel
Strand 10	A	523	537	anti-parallel
Strand 11	A	505	520	anti-parallel
Strand 12	A	484	494	anti-parallel
Strand 13	A	466	475	anti-parallel
Strand 14	A	455	462	anti-parallel
Strand 15	A	439	444	anti-parallel
Strand 16	A	425	432	anti-parallel
Strand 17	P	572	579	anti-parallel
Strand 18	P	555	557	anti-parallel
Strand 19	P	543	546	anti-parallel
Strand 20	P	501	502	anti-parallel

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There are 2 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	673	674	first strand
Strand 2	A	700	701	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	45	50	first strand
Strand 2	B	387	391	anti-parallel
Strand 3	B	377	381	anti-parallel
Strand 4	B	372	374	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	66	67	first strand
Strand 2	B	71	75	anti-parallel
Strand 3	B	80	85	anti-parallel
Strand 4	B	91	96	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	116	118	first strand
Strand 2	B	121	125	anti-parallel
Strand 3	B	130	135	anti-parallel
Strand 4	B	141	146	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	156	158	first strand
Strand 2	B	161	165	anti-parallel
Strand 3	B	170	175	anti-parallel
Strand 4	B	181	186	anti-parallel

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There are 4 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	201	203	first strand
Strand 2	B	206	210	anti-parallel
Strand 3	B	215	220	anti-parallel
Strand 4	B	225	231	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	252	254	first strand
Strand 2	B	257	260	anti-parallel
Strand 3	B	266	271	anti-parallel
Strand 4	B	277	282	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	B	290	292	first strand
Strand 2	B	295	299	anti-parallel
Strand 3	B	305	309	anti-parallel
Strand 4	B	318	319	anti-parallel

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There are 4 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	331	333	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	345	349	anti-parallel
Strand 4	B	356	361	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	64	65	first strand
Strand 2	E	72	79	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 AB8 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	106	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: 9SOW

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