Analysis of interatomic Contacts of Structural Units in PDB entry:
6BTM

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 6BTM entry

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

Chain ID	Initial residue	Terminal residue
A	VAL 224	TYR 444
B	CYS 2	ASN 950
C	HIS 4	ASN 460
D	SER 2	LYS 173
E	CYS 2	LEU 163
F	MET 1	TYR 464

There are 97 helices in PDB entry 6BTM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	224	244	Right-handed alpha
Helix 2	AA2	A	261	268	Right-handed alpha
Helix 3	AA3	A	292	297	Right-handed alpha
Helix 4	AA4	A	314	330	Right-handed alpha
Helix 5	AA5	A	378	382	Right-handed 310
Helix 6	AA6	A	395	402	Right-handed alpha
Helix 7	AA7	A	413	418	Right-handed alpha
Helix 8	AA8	A	430	435	Right-handed alpha
Helix 9	AA9	B	65	70	Right-handed alpha
Helix 10	AB1	B	71	75	Right-handed 310
Helix 11	AB2	B	92	111	Right-handed alpha
Helix 12	AB3	B	123	137	Right-handed alpha
Helix 13	AB4	B	150	162	Right-handed alpha
Helix 14	AB5	B	193	200	Right-handed alpha
Helix 15	AB6	B	219	224	Right-handed alpha
Helix 16	AB7	B	232	248	Right-handed alpha
Helix 17	AB8	B	257	274	Right-handed alpha
Helix 18	AB9	B	286	301	Right-handed alpha
Helix 19	AC1	B	317	331	Right-handed alpha
Helix 20	AC2	B	342	347	Right-handed alpha
Helix 21	AC3	B	349	358	Right-handed alpha
Helix 22	AC4	B	371	376	Right-handed alpha
Helix 23	AC5	B	415	425	Right-handed alpha
Helix 24	AC6	B	429	437	Right-handed alpha
Helix 25	AC7	B	469	480	Right-handed alpha
Helix 26	AC8	B	498	502	Right-handed 310
Helix 27	AC9	B	504	510	Right-handed alpha
Helix 28	AD1	B	526	534	Right-handed alpha
Helix 29	AD2	B	598	606	Right-handed 310
Helix 30	AD3	B	642	649	Right-handed alpha
Helix 31	AD4	B	650	654	Right-handed 310
Helix 32	AD5	B	670	672	Right-handed 310
Helix 33	AD6	B	699	709	Right-handed alpha
Helix 34	AD7	B	741	749	Right-handed alpha
Helix 35	AD8	B	758	763	Right-handed alpha
Helix 36	AD9	B	870	881	Right-handed alpha
Helix 37	AE1	B	920	925	Right-handed alpha
Helix 38	AE2	C	19	29	Right-handed alpha
Helix 39	AE3	C	36	64	Right-handed alpha
Helix 40	AE4	C	65	68	Right-handed 310
Helix 41	AE5	C	78	90	Right-handed alpha
Helix 42	AE6	C	91	97	Right-handed alpha
Helix 43	AE7	C	98	103	Right-handed alpha
Helix 44	AE8	C	105	110	Right-handed 310
Helix 45	AE9	C	111	121	Right-handed alpha
Helix 46	AF1	C	122	127	Right-handed alpha
Helix 47	AF2	C	128	133	Right-handed alpha
Helix 48	AF3	C	136	144	Right-handed 310
Helix 49	AF4	C	159	182	Right-handed alpha
Helix 50	AF5	C	183	192	Right-handed alpha
Helix 51	AF6	C	196	207	Right-handed alpha
Helix 52	AF7	C	213	248	Right-handed alpha
Helix 53	AF8	C	258	286	Right-handed alpha
Helix 54	AF9	C	293	325	Right-handed alpha
Helix 55	AG1	C	327	339	Right-handed alpha
Helix 56	AG2	C	342	356	Right-handed alpha
Helix 57	AG3	C	357	361	Right-handed 310
Helix 58	AG4	C	362	367	Right-handed alpha
Helix 59	AG5	C	368	394	Right-handed alpha
Helix 60	AG6	C	400	404	Right-handed 310
Helix 61	AG7	C	410	432	Right-handed alpha
Helix 62	AG8	C	439	444	Right-handed alpha
Helix 63	AG9	C	453	460	Right-handed alpha
Helix 64	AH1	D	12	26	Right-handed alpha
Helix 65	AH2	D	41	47	Right-handed alpha
Helix 66	AH3	D	52	79	Right-handed alpha
Helix 67	AH4	D	96	98	Right-handed 310
Helix 68	AH5	D	99	124	Right-handed alpha
Helix 69	AH6	D	135	139	Right-handed 310
Helix 70	AH7	D	152	161	Right-handed alpha
Helix 71	AH8	E	60	67	Right-handed alpha
Helix 72	AH9	E	73	78	Right-handed alpha
Helix 73	AI1	E	80	90	Right-handed alpha
Helix 74	AI2	E	124	133	Right-handed alpha
Helix 75	AI3	E	139	143	Right-handed 310
Helix 76	AI4	E	148	163	Right-handed alpha
Helix 77	AI5	F	7	27	Right-handed alpha
Helix 78	AI6	F	93	134	Right-handed alpha
Helix 79	AI7	F	139	141	Right-handed 310
Helix 80	AI8	F	142	150	Right-handed alpha
Helix 81	AI9	F	152	169	Right-handed alpha
Helix 82	AJ1	F	191	196	Right-handed alpha
Helix 83	AJ2	F	197	202	Right-handed alpha
Helix 84	AJ3	F	202	233	Right-handed alpha
Helix 85	AJ4	F	238	266	Right-handed alpha
Helix 86	AJ5	F	267	270	Right-handed 310
Helix 87	AJ6	F	278	304	Right-handed alpha
Helix 88	AJ7	F	311	342	Right-handed alpha
Helix 89	AJ8	F	349	357	Right-handed alpha
Helix 90	AJ9	F	359	370	Right-handed alpha
Helix 91	AK1	F	371	376	Right-handed alpha
Helix 92	AK2	F	382	385	Right-handed 310
Helix 93	AK3	F	386	414	Right-handed alpha
Helix 94	AK4	F	415	418	Right-handed 310
Helix 95	AK5	F	421	443	Right-handed alpha
Helix 96	AK6	F	444	446	Right-handed 310
Helix 97	AK7	F	455	460	Right-handed alpha

There are 15 sheets in PDB entry 6BTM. 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,

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	A	331	332	first strand
Strand 2	A	337	338	anti-parallel

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There are 2 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	347	348	first strand
Strand 2	B	8	9	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	B	25	32	first strand
Strand 2	B	37	44	anti-parallel
Strand 3	B	49	54	anti-parallel

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There are 7 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	89	90	first strand
Strand 2	B	85	86	anti-parallel
Strand 3	B	379	382	anti-parallel
Strand 4	B	363	367	parallel
Strand 5	B	336	339	parallel
Strand 6	B	114	118	parallel
Strand 7	B	140	144	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	227	230	first strand
Strand 2	B	210	215	parallel
Strand 3	B	176	180	parallel
Strand 4	B	278	282	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	B	391	393	first strand
Strand 2	B	399	403	anti-parallel
Strand 3	B	455	457	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	564	565	first strand
Strand 2	B	523	525	parallel
Strand 3	B	575	579	anti-parallel
Strand 4	B	487	491	parallel
Strand 5	B	608	610	anti-parallel

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There are 3 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	537	539	first strand
Strand 2	B	545	554	anti-parallel
Strand 3	B	557	558	anti-parallel

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There are 3 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	537	539	first strand
Strand 2	B	545	554	anti-parallel
Strand 3	B	612	622	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	B	659	661	first strand
Strand 2	B	666	668	anti-parallel

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There are 3 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	909	912	first strand
Strand 2	B	686	690	anti-parallel
Strand 3	B	942	944	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	B	729	730	first strand
Strand 2	B	776	777	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	B	796	797	first strand
Strand 2	B	805	806	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	B	827	828	first strand
Strand 2	B	864	865	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	D	32	34	first strand
Strand 2	D	144	149	anti-parallel
Strand 3	D	4	9	anti-parallel
Strand 4	D	167	172	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: 6BTM

Analysis of interatomic Contacts of Structural Units in PDB entry:
6BTM