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

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 9BTJ entry

There are 10 chains in PDB entry 9BTJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	GLN 1	LEU 104
H	GLN 1	TYR 100
H	GLU 100	ASP 100
H	ASP 100	SER 113
G	ASN 33	GLU 507
B	GLY 516	ASP 664
A	ASN 33	GLU 507
C	ALA 517	ASP 664
D	ASN 33	GLU 507
E	VAL 518	ASP 664

There are 36 helices in PDB entry 9BTJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	79	83	Right-handed 310
Helix 2	AA2	H	83	87	Right-handed 310
Helix 3	AA3	G	98	115	Right-handed alpha
Helix 4	AA4	G	122	126	Right-handed 310
Helix 5	AA5	G	335	353	Right-handed alpha
Helix 6	AA6	G	368	373	Right-handed alpha
Helix 7	AA7	G	402	406	Right-handed 310
Helix 8	AA8	G	476	481	Right-handed alpha
Helix 9	AA9	B	529	534	Right-handed alpha
Helix 10	AB1	B	537	544	Right-handed alpha
Helix 11	AB2	B	570	596	Right-handed alpha
Helix 12	AB3	B	618	624	Right-handed alpha
Helix 13	AB4	B	627	635	Right-handed alpha
Helix 14	AB5	B	638	662	Right-handed alpha
Helix 15	AB6	A	98	117	Right-handed alpha
Helix 16	AB7	A	195	197	Right-handed 310
Helix 17	AB8	A	335	353	Right-handed alpha
Helix 18	AB9	A	368	373	Right-handed alpha
Helix 19	AC1	A	476	481	Right-handed alpha
Helix 20	AC2	C	531	536	Right-handed 310
Helix 21	AC3	C	537	542	Right-handed alpha
Helix 22	AC4	C	570	596	Right-handed alpha
Helix 23	AC5	C	618	624	Right-handed alpha
Helix 24	AC6	C	627	635	Right-handed alpha
Helix 25	AC7	C	638	662	Right-handed alpha
Helix 26	AC8	D	98	117	Right-handed alpha
Helix 27	AC9	D	195	197	Right-handed 310
Helix 28	AD1	D	335	353	Right-handed alpha
Helix 29	AD2	D	368	373	Right-handed alpha
Helix 30	AD3	D	476	481	Right-handed alpha
Helix 31	AD4	E	531	536	Right-handed 310
Helix 32	AD5	E	537	544	Right-handed alpha
Helix 33	AD6	E	570	596	Right-handed alpha
Helix 34	AD7	E	618	624	Right-handed alpha
Helix 35	AD8	E	627	635	Right-handed alpha
Helix 36	AD9	E	638	662	Right-handed alpha

There are 32 sheets in PDB entry 9BTJ. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	3	5	first strand
Strand 2	L	20	26	anti-parallel
Strand 3	L	70	74	anti-parallel
Strand 4	L	64	67	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	L	45	49	first strand
Strand 2	L	34	37	anti-parallel
Strand 3	L	88	89	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	H	3	7	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	68	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	H	46	51	first strand
Strand 2	H	35	39	anti-parallel
Strand 3	H	89	94	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	100	100	first strand
Strand 2	H	100	100	anti-parallel
Strand 3	G	168	177	anti-parallel
Strand 4	G	154	162	anti-parallel
Strand 5	G	129	132	anti-parallel
Strand 6	G	190	193	anti-parallel
Strand 7	G	181	182	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	83	84	first strand
Strand 2	G	243	245	anti-parallel
Strand 3	G	223	227	anti-parallel
Strand 4	G	486	499	anti-parallel
Strand 5	G	35	47	anti-parallel
Strand 6	B	603	609	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	75	76	first strand
Strand 2	G	53	56	parallel
Strand 3	G	216	218	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	G	91	94	first strand
Strand 2	G	236	239	anti-parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	259	261	first strand
Strand 2	G	444	456	anti-parallel
Strand 3	G	284	297	anti-parallel
Strand 4	G	330	334	anti-parallel
Strand 5	G	413	420	anti-parallel
Strand 6	G	381	385	anti-parallel
Strand 7	G	374	378	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	271	273	first strand
Strand 2	G	284	297	anti-parallel
Strand 3	G	444	456	anti-parallel
Strand 4	G	466	470	anti-parallel
Strand 5	G	359	361	parallel
Strand 6	G	394	395	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	304	312	first strand
Strand 2	G	315	320	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	A	494	499	first strand
Strand 2	A	35	40	anti-parallel
Strand 3	C	603	609	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	45	47	first strand
Strand 2	A	488	491	anti-parallel
Strand 3	A	223	227	anti-parallel
Strand 4	A	243	245	anti-parallel
Strand 5	A	83	85	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	A	53	55	first strand
Strand 2	A	216	218	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	91	94	first strand
Strand 2	A	236	239	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	129	132	first strand
Strand 2	A	154	162	anti-parallel
Strand 3	A	169	177	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	181	182	first strand
Strand 2	A	192	193	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	259	261	first strand
Strand 2	A	443	456	anti-parallel
Strand 3	A	283	298	anti-parallel
Strand 4	A	466	470	first strand
Strand 5	A	359	361	parallel
Strand 6	A	393	395	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	271	273	first strand
Strand 2	A	283	298	anti-parallel
Strand 3	A	443	456	anti-parallel
Strand 4	A	330	334	first strand
Strand 5	A	413	415	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	302	312	first strand
Strand 2	A	315	322	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	A	374	378	first strand
Strand 2	A	381	385	anti-parallel
Strand 3	A	418	420	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	423	424	first strand
Strand 2	A	434	435	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	494	499	first strand
Strand 2	D	35	40	anti-parallel
Strand 3	E	603	609	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	47	first strand
Strand 2	D	486	491	anti-parallel
Strand 3	D	223	227	anti-parallel
Strand 4	D	243	245	anti-parallel
Strand 5	D	83	85	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	55	first strand
Strand 2	D	216	218	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	91	94	first strand
Strand 2	D	236	239	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	130	133	first strand
Strand 2	D	154	162	anti-parallel
Strand 3	D	169	177	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	181	182	first strand
Strand 2	D	192	193	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	261	first strand
Strand 2	D	449	456	anti-parallel
Strand 3	D	284	287	anti-parallel
Strand 4	D	271	273	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	261	first strand
Strand 2	D	449	456	anti-parallel
Strand 3	D	465	470	anti-parallel
Strand 4	D	358	361	parallel
Strand 5	D	393	395	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	377	378	first strand
Strand 2	D	381	385	anti-parallel
Strand 3	D	413	420	anti-parallel
Strand 4	D	330	334	anti-parallel
Strand 5	D	294	298	anti-parallel
Strand 6	D	443	447	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	302	308	first strand
Strand 2	D	316	322	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: 9BTJ

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