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

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 9XBY entry

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

Chain ID	Initial residue	Terminal residue
A	VAL 26	GLY 807
B	GLU 27	ARG 392
C	CYS 25	THR 214
D	GLU 26	SER 243
E	GLU 24	ASN 113
F	VAL 25	SER 427

There are 43 helices in PDB entry 9XBY. 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	107	117	Right-handed alpha
Helix 4	AA4	A	129	145	Right-handed alpha
Helix 5	AA5	A	189	196	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	368	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	A	683	687	Right-handed 310
Helix 14	AB5	A	726	730	Right-handed 310
Helix 15	AB6	C	29	34	Right-handed alpha
Helix 16	AB7	C	39	44	Right-handed alpha
Helix 17	AB8	C	76	80	Right-handed 310
Helix 18	AB9	C	112	114	Right-handed 310
Helix 19	AC1	C	115	128	Right-handed alpha
Helix 20	AC2	C	190	214	Right-handed alpha
Helix 21	AC3	D	31	46	Right-handed alpha
Helix 22	AC4	D	47	62	Right-handed alpha
Helix 23	AC5	D	67	83	Right-handed alpha
Helix 24	AC6	D	84	99	Right-handed alpha
Helix 25	AC7	D	104	119	Right-handed alpha
Helix 26	AC8	D	138	154	Right-handed alpha
Helix 27	AC9	D	159	189	Right-handed alpha
Helix 28	AD1	D	190	205	Right-handed alpha
Helix 29	AD2	D	208	225	Right-handed alpha
Helix 30	AD3	D	227	241	Right-handed alpha
Helix 31	AD4	E	39	45	Right-handed alpha
Helix 32	AD5	E	51	60	Right-handed alpha
Helix 33	AD6	F	39	56	Right-handed alpha
Helix 34	AD7	F	62	86	Right-handed alpha
Helix 35	AD8	F	92	108	Right-handed alpha
Helix 36	AD9	F	110	122	Right-handed alpha
Helix 37	AE1	F	124	149	Right-handed alpha
Helix 38	AE2	F	153	160	Right-handed alpha
Helix 39	AE3	F	190	209	Right-handed alpha
Helix 40	AE4	F	211	219	Right-handed alpha
Helix 41	AE5	F	222	228	Right-handed 310
Helix 42	AE6	F	240	249	Right-handed alpha
Helix 43	AE7	F	396	420	Right-handed alpha

There are 22 sheets in PDB entry 9XBY. 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,

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	76	77	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	93	98	first strand
Strand 2	A	162	170	parallel
Strand 3	A	150	158	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	176	183	first strand
Strand 2	A	253	261	parallel
Strand 3	A	239	247	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	271	first strand
Strand 2	A	334	343	parallel
Strand 3	A	274	276	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	267	271	first strand
Strand 2	A	334	343	parallel
Strand 3	A	320	329	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	348	355	first strand
Strand 2	A	411	418	parallel
Strand 3	A	398	404	anti-parallel

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There are 16 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	425	427	first strand
Strand 2	A	441	445	anti-parallel
Strand 3	A	455	462	anti-parallel
Strand 4	A	467	475	anti-parallel
Strand 5	A	484	494	anti-parallel
Strand 6	A	505	519	anti-parallel
Strand 7	A	523	537	anti-parallel
Strand 8	A	564	581	anti-parallel
Strand 9	A	590	600	anti-parallel
Strand 10	A	608	620	anti-parallel
Strand 11	A	628	640	anti-parallel
Strand 12	A	710	720	anti-parallel
Strand 13	A	733	745	anti-parallel
Strand 14	A	767	778	anti-parallel
Strand 15	A	781	789	anti-parallel
Strand 16	A	802	805	anti-parallel

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There are 2 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	671	674	first strand
Strand 2	A	700	705	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	68	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	219	anti-parallel
Strand 4	B	226	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	268	271	anti-parallel
Strand 4	B	277	279	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	314	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	339	anti-parallel
Strand 3	B	346	349	anti-parallel
Strand 4	B	356	360	anti-parallel

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There are 2 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	378	381	first strand
Strand 2	B	387	390	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	99	100	first strand
Strand 2	C	103	109	anti-parallel
Strand 3	C	171	183	anti-parallel
Strand 4	C	158	166	anti-parallel
Strand 5	C	140	146	anti-parallel
Strand 6	C	131	135	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	100	first strand
Strand 2	C	103	109	anti-parallel
Strand 3	C	171	183	anti-parallel
Strand 4	C	186	187	anti-parallel

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There are 3 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	64	65	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	E	32	33	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	87	95	anti-parallel
Strand 4	E	101	107	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	35	37	first strand
Strand 2	F	30	32	anti-parallel
Strand 3	F	423	425	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	230	234	first strand
Strand 2	F	174	180	anti-parallel
Strand 3	F	266	272	anti-parallel
Strand 4	F	255	259	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: 9XBY

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