Analysis of interatomic Contacts of Structural Units in PDB entry:
9BT4

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 9BT4 entry

There are 8 chains in PDB entry 9BT4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	PRO 2	LEU 403
A	PRO 2	LEU 403
C	ALA 5	LEU 295
D	ALA 5	LEU 295
G	ALA -5	LYS 79
H	ALA -5	GLU 77
E	MET 1	ILE 177
F	MET 1	ILE 177

There are 82 helices in PDB entry 9BT4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	4	11	Right-handed 310
Helix 2	AA2	B	16	27	Right-handed alpha
Helix 3	AA3	B	40	53	Right-handed alpha
Helix 4	AA4	B	66	81	Right-handed alpha
Helix 5	AA5	B	89	96	Right-handed alpha
Helix 6	AA6	B	96	106	Right-handed alpha
Helix 7	AA7	B	129	134	Right-handed alpha
Helix 8	AA8	B	147	164	Right-handed alpha
Helix 9	AA9	B	191	199	Right-handed alpha
Helix 10	AB1	B	224	255	Right-handed alpha
Helix 11	AB2	B	279	294	Right-handed alpha
Helix 12	AB3	B	310	318	Right-handed alpha
Helix 13	AB4	B	338	350	Right-handed alpha
Helix 14	AB5	B	363	367	Right-handed 310
Helix 15	AB6	B	370	388	Right-handed alpha
Helix 16	AB7	A	4	11	Right-handed 310
Helix 17	AB8	A	16	27	Right-handed alpha
Helix 18	AB9	A	40	53	Right-handed alpha
Helix 19	AC1	A	66	81	Right-handed alpha
Helix 20	AC2	A	89	96	Right-handed alpha
Helix 21	AC3	A	96	106	Right-handed alpha
Helix 22	AC4	A	129	134	Right-handed alpha
Helix 23	AC5	A	147	164	Right-handed alpha
Helix 24	AC6	A	191	199	Right-handed alpha
Helix 25	AC7	A	224	255	Right-handed alpha
Helix 26	AC8	A	279	294	Right-handed alpha
Helix 27	AC9	A	310	318	Right-handed alpha
Helix 28	AD1	A	338	349	Right-handed alpha
Helix 29	AD2	A	363	367	Right-handed 310
Helix 30	AD3	A	370	388	Right-handed alpha
Helix 31	AD4	A	399	403	Right-handed 310
Helix 32	AD5	C	20	34	Right-handed alpha
Helix 33	AD6	C	44	51	Right-handed alpha
Helix 34	AD7	C	69	84	Right-handed alpha
Helix 35	AD8	C	98	103	Right-handed alpha
Helix 36	AD9	C	105	115	Right-handed alpha
Helix 37	AE1	C	164	171	Right-handed alpha
Helix 38	AE2	C	184	198	Right-handed alpha
Helix 39	AE3	C	210	215	Right-handed alpha
Helix 40	AE4	C	217	219	Right-handed 310
Helix 41	AE5	C	220	231	Right-handed alpha
Helix 42	AE6	C	256	261	Right-handed alpha
Helix 43	AE7	C	262	271	Right-handed 310
Helix 44	AE8	C	274	293	Right-handed alpha
Helix 45	AE9	D	20	34	Right-handed alpha
Helix 46	AF1	D	44	51	Right-handed alpha
Helix 47	AF2	D	69	84	Right-handed alpha
Helix 48	AF3	D	98	103	Right-handed alpha
Helix 49	AF4	D	105	116	Right-handed alpha
Helix 50	AF5	D	164	171	Right-handed alpha
Helix 51	AF6	D	184	198	Right-handed alpha
Helix 52	AF7	D	210	215	Right-handed alpha
Helix 53	AF8	D	217	219	Right-handed 310
Helix 54	AF9	D	220	231	Right-handed alpha
Helix 55	AG1	D	256	261	Right-handed alpha
Helix 56	AG2	D	262	266	Right-handed 310
Helix 57	AG3	D	267	272	Right-handed alpha
Helix 58	AG4	D	274	294	Right-handed alpha
Helix 59	AG5	G	5	10	Right-handed 310
Helix 60	AG6	G	12	16	Right-handed 310
Helix 61	AG7	G	24	27	Right-handed 310
Helix 62	AG8	G	31	37	Right-handed alpha
Helix 63	AG9	G	61	67	Right-handed alpha
Helix 64	AH1	H	5	10	Right-handed 310
Helix 65	AH2	H	12	16	Right-handed 310
Helix 66	AH3	H	24	27	Right-handed 310
Helix 67	AH4	H	31	37	Right-handed alpha
Helix 68	AH5	H	61	67	Right-handed alpha
Helix 69	AH6	E	13	28	Right-handed alpha
Helix 70	AH7	E	74	80	Right-handed 310
Helix 71	AH8	E	100	105	Right-handed alpha
Helix 72	AH9	E	117	125	Right-handed alpha
Helix 73	AI1	E	132	143	Right-handed alpha
Helix 74	AI2	E	146	154	Right-handed alpha
Helix 75	AI3	E	166	177	Right-handed alpha
Helix 76	AI4	F	13	28	Right-handed alpha
Helix 77	AI5	F	74	80	Right-handed 310
Helix 78	AI6	F	100	105	Right-handed alpha
Helix 79	AI7	F	117	125	Right-handed alpha
Helix 80	AI8	F	132	143	Right-handed alpha
Helix 81	AI9	F	146	158	Right-handed alpha
Helix 82	AJ1	F	167	177	Right-handed alpha

There are 16 sheets in PDB entry 9BT4. 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,

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	B	12	15	first strand
Strand 2	B	184	187	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	63	first strand
Strand 2	B	31	34	parallel
Strand 3	B	84	88	parallel
Strand 4	B	111	116	parallel
Strand 5	B	171	176	parallel
Strand 6	B	141	144	parallel
Strand 7	B	305	307	anti-parallel

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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	215	216	first strand
Strand 2	C	62	63	parallel
Strand 3	C	37	40	parallel
Strand 4	C	91	97	parallel
Strand 5	C	120	125	parallel
Strand 6	C	202	207	parallel
Strand 7	C	176	181	parallel
Strand 8	C	237	240	anti-parallel
Strand 9	C	243	247	anti-parallel

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There are 6 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	262	265	first strand
Strand 2	B	298	303	anti-parallel
Strand 3	B	272	276	parallel
Strand 4	B	323	328	parallel
Strand 5	B	357	361	parallel
Strand 6	B	393	395	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	A	12	15	first strand
Strand 2	A	184	187	anti-parallel

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There are 7 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	60	63	first strand
Strand 2	A	31	34	parallel
Strand 3	A	84	88	parallel
Strand 4	A	111	116	parallel
Strand 5	A	171	176	parallel
Strand 6	A	141	144	parallel
Strand 7	A	305	307	anti-parallel

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There are 9 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	215	216	first strand
Strand 2	D	62	63	parallel
Strand 3	D	37	40	parallel
Strand 4	D	91	97	parallel
Strand 5	D	120	125	parallel
Strand 6	D	202	207	parallel
Strand 7	D	176	181	parallel
Strand 8	D	237	240	anti-parallel
Strand 9	D	243	247	anti-parallel

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There are 6 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	262	265	first strand
Strand 2	A	298	303	anti-parallel
Strand 3	A	272	276	parallel
Strand 4	A	323	328	parallel
Strand 5	A	357	361	parallel
Strand 6	A	393	395	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	C	151	152	first strand
Strand 2	C	155	156	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	151	152	first strand
Strand 2	D	155	156	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	18	22	first strand
Strand 2	G	72	76	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	42	44	first strand
Strand 2	G	50	52	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	22	first strand
Strand 2	H	72	76	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	42	44	first strand
Strand 2	H	50	52	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	36	first strand
Strand 2	E	46	54	anti-parallel
Strand 3	E	2	9	anti-parallel
Strand 4	E	69	72	parallel
Strand 5	E	92	96	parallel
Strand 6	E	111	115	parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	36	first strand
Strand 2	F	46	54	anti-parallel
Strand 3	F	2	9	anti-parallel
Strand 4	F	69	72	parallel
Strand 5	F	92	96	parallel
Strand 6	F	111	115	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: 9BT4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9BT4