Analysis of interatomic Contacts of Structural Units in PDB entry:
7B9F

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 7B9F entry

There are 5 chains in PDB entry 7B9F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	ASP 95	HIS 332
X	PRO 18	ALA 457
C	ALA 13	LEU 417
D	PRO 18	ARG 502
B	GLY 12	SER 74

There are 54 helices in PDB entry 7B9F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	E	144	150	Right-handed 310
Helix 2	AA2	E	205	208	Right-handed 310
Helix 3	AA3	E	209	215	Right-handed alpha
Helix 4	AA4	E	218	235	Right-handed alpha
Helix 5	AA5	E	245	258	Right-handed alpha
Helix 6	AA6	E	297	303	Right-handed alpha
Helix 7	AA7	X	41	60	Right-handed alpha
Helix 8	AA8	X	117	130	Right-handed alpha
Helix 9	AA9	X	134	164	Right-handed alpha
Helix 10	AB1	X	168	191	Right-handed alpha
Helix 11	AB2	X	194	196	Right-handed 310
Helix 12	AB3	X	197	218	Right-handed alpha
Helix 13	AB4	X	224	246	Right-handed alpha
Helix 14	AB5	X	249	272	Right-handed alpha
Helix 15	AB6	X	276	303	Right-handed alpha
Helix 16	AB7	X	304	306	Right-handed 310
Helix 17	AB8	X	312	320	Right-handed alpha
Helix 18	AB9	X	341	378	Right-handed alpha
Helix 19	AC1	X	385	404	Right-handed alpha
Helix 20	AC2	X	408	434	Right-handed alpha
Helix 21	AC3	X	436	457	Right-handed alpha
Helix 22	AC4	C	97	133	Right-handed alpha
Helix 23	AC5	C	136	141	Right-handed 310
Helix 24	AC6	C	156	161	Right-handed alpha
Helix 25	AC7	C	189	203	Right-handed alpha
Helix 26	AC8	C	226	245	Right-handed alpha
Helix 27	AC9	C	258	267	Right-handed 310
Helix 28	AD1	C	268	270	Right-handed 310
Helix 29	AD2	C	295	300	Right-handed 310
Helix 30	AD3	C	333	338	Right-handed alpha
Helix 31	AD4	C	360	362	Right-handed 310
Helix 32	AD5	C	401	413	Right-handed alpha
Helix 33	AD6	D	41	61	Right-handed alpha
Helix 34	AD7	D	89	93	Right-handed 310
Helix 35	AD8	D	119	127	Right-handed alpha
Helix 36	AD9	D	134	164	Right-handed alpha
Helix 37	AE1	D	168	189	Right-handed alpha
Helix 38	AE2	D	196	219	Right-handed alpha
Helix 39	AE3	D	228	246	Right-handed alpha
Helix 40	AE4	D	249	274	Right-handed alpha
Helix 41	AE5	D	276	303	Right-handed alpha
Helix 42	AE6	D	343	345	Right-handed 310
Helix 43	AE7	D	346	374	Right-handed alpha
Helix 44	AE8	D	382	384	Right-handed 310
Helix 45	AE9	D	385	403	Right-handed alpha
Helix 46	AF1	D	404	406	Right-handed 310
Helix 47	AF2	D	408	434	Right-handed alpha
Helix 48	AF3	D	436	461	Right-handed alpha
Helix 49	AF4	D	462	464	Right-handed 310
Helix 50	AF5	D	467	483	Right-handed alpha
Helix 51	AF6	D	484	494	Right-handed alpha
Helix 52	AF7	D	494	502	Right-handed alpha
Helix 53	AF8	B	19	40	Right-handed alpha
Helix 54	AF9	B	47	70	Right-handed alpha

There are 9 sheets in PDB entry 7B9F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	E	96	97	first strand
Strand 2	E	105	106	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	E	108	109	first strand
Strand 2	E	113	119	anti-parallel
Strand 3	E	241	243	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	E	108	109	first strand
Strand 2	E	113	119	anti-parallel
Strand 3	E	196	204	anti-parallel
Strand 4	E	159	166	anti-parallel
Strand 5	E	310	319	anti-parallel
Strand 6	E	322	331	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	71	77	first strand
Strand 2	X	99	106	anti-parallel
Strand 3	X	20	27	parallel
Strand 4	X	30	37	anti-parallel
Strand 5	D	116	117	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	19	22	first strand
Strand 2	C	174	177	parallel

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There are 10 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	206	214	first strand
Strand 2	C	162	170	anti-parallel
Strand 3	C	392	397	anti-parallel
Strand 4	C	373	376	anti-parallel
Strand 5	C	364	367	anti-parallel
Strand 6	C	220	224	parallel
Strand 7	C	346	350	parallel
Strand 8	C	322	328	parallel
Strand 9	C	250	256	parallel
Strand 10	C	286	287	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	C	272	277	first strand
Strand 2	C	282	284	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	D	30	37	first strand
Strand 2	D	20	27	anti-parallel
Strand 3	D	99	105	parallel
Strand 4	D	72	76	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	327	328	first strand
Strand 2	D	339	340	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: 7B9F

Analysis of interatomic Contacts of Structural Units in PDB entry:
7B9F