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

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 7STB entry

There are 10 chains in PDB entry 7STB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 63	ASP 611
B	LEU 7	ASN 321
C	SER 9	THR 335
D	SER 21	LEU 353
E	SER 2	ASP 354
F	LEU 7	GLU 329
G	MET 1	ILE 381
H	MET 1	LEU 474
J	G 11	T 35
I	A 0	C 10

There are135 helices in PDB entry 7STB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	65	70	Right-handed alpha
Helix 2	AA2	A	74	78	Right-handed 310
Helix 3	AA3	A	81	96	Right-handed alpha
Helix 4	AA4	A	114	131	Right-handed alpha
Helix 5	AA5	A	161	163	Right-handed 310
Helix 6	AA6	A	164	174	Right-handed alpha
Helix 7	AA7	A	175	176	Right-handed 310
Helix 8	AA8	A	177	181	Right-handed 310
Helix 9	AA9	A	194	211	Right-handed alpha
Helix 10	AB1	A	238	242	Right-handed alpha
Helix 11	AB2	A	245	250	Right-handed alpha
Helix 12	AB3	A	251	256	Right-handed alpha
Helix 13	AB4	A	269	284	Right-handed alpha
Helix 14	AB5	A	285	291	Right-handed alpha
Helix 15	AB6	A	296	306	Right-handed alpha
Helix 16	AB7	A	310	324	Right-handed alpha
Helix 17	AB8	A	338	349	Right-handed alpha
Helix 18	AB9	A	355	367	Right-handed alpha
Helix 19	AC1	A	367	373	Right-handed alpha
Helix 20	AC2	A	373	384	Right-handed alpha
Helix 21	AC3	A	385	387	Right-handed 310
Helix 22	AC4	A	393	408	Right-handed alpha
Helix 23	AC5	A	413	431	Right-handed alpha
Helix 24	AC6	A	445	472	Right-handed alpha
Helix 25	AC7	A	476	483	Right-handed alpha
Helix 26	AC8	A	483	509	Right-handed alpha
Helix 27	AC9	A	523	528	Right-handed alpha
Helix 28	AD1	A	566	590	Right-handed alpha
Helix 29	AD2	A	599	605	Right-handed alpha
Helix 30	AD3	B	10	15	Right-handed alpha
Helix 31	AD4	B	19	23	Right-handed 310
Helix 32	AD5	B	26	40	Right-handed alpha
Helix 33	AD6	B	54	68	Right-handed alpha
Helix 34	AD7	B	70	74	Right-handed alpha
Helix 35	AD8	B	85	99	Right-handed alpha
Helix 36	AD9	B	116	119	Right-handed 310
Helix 37	AE1	B	120	134	Right-handed alpha
Helix 38	AE2	B	146	150	Right-handed 310
Helix 39	AE3	B	151	156	Right-handed alpha
Helix 40	AE4	B	167	183	Right-handed alpha
Helix 41	AE5	B	187	199	Right-handed alpha
Helix 42	AE6	B	201	217	Right-handed alpha
Helix 43	AE7	B	220	228	Right-handed alpha
Helix 44	AE8	B	231	241	Right-handed alpha
Helix 45	AE9	B	244	256	Right-handed alpha
Helix 46	AF1	B	262	277	Right-handed alpha
Helix 47	AF2	B	281	301	Right-handed alpha
Helix 48	AF3	B	305	321	Right-handed alpha
Helix 49	AF4	C	9	13	Right-handed 310
Helix 50	AF5	C	14	19	Right-handed alpha
Helix 51	AF6	C	23	27	Right-handed 310
Helix 52	AF7	C	30	44	Right-handed alpha
Helix 53	AF8	C	58	71	Right-handed alpha
Helix 54	AF9	C	74	78	Right-handed alpha
Helix 55	AG1	C	89	102	Right-handed alpha
Helix 56	AG2	C	118	122	Right-handed 310
Helix 57	AG3	C	123	137	Right-handed alpha
Helix 58	AG4	C	149	153	Right-handed 310
Helix 59	AG5	C	154	161	Right-handed alpha
Helix 60	AG6	C	170	185	Right-handed alpha
Helix 61	AG7	C	190	202	Right-handed alpha
Helix 62	AG8	C	204	219	Right-handed alpha
Helix 63	AG9	C	228	237	Right-handed alpha
Helix 64	AH1	C	240	254	Right-handed alpha
Helix 65	AH2	C	255	270	Right-handed alpha
Helix 66	AH3	C	273	286	Right-handed alpha
Helix 67	AH4	C	292	313	Right-handed alpha
Helix 68	AH5	C	315	332	Right-handed alpha
Helix 69	AH6	D	26	31	Right-handed alpha
Helix 70	AH7	D	35	39	Right-handed 310
Helix 71	AH8	D	42	52	Right-handed alpha
Helix 72	AH9	D	53	55	Right-handed 310
Helix 73	AI1	D	70	91	Right-handed alpha
Helix 74	AI2	D	102	116	Right-handed alpha
Helix 75	AI3	D	122	129	Right-handed alpha
Helix 76	AI4	D	141	145	Right-handed 310
Helix 77	AI5	D	146	153	Right-handed alpha
Helix 78	AI6	D	153	160	Right-handed alpha
Helix 79	AI7	D	172	176	Right-handed 310
Helix 80	AI8	D	177	184	Right-handed alpha
Helix 81	AI9	D	197	209	Right-handed alpha
Helix 82	AJ1	D	215	225	Right-handed alpha
Helix 83	AJ2	D	227	246	Right-handed alpha
Helix 84	AJ3	D	252	261	Right-handed alpha
Helix 85	AJ4	D	264	277	Right-handed alpha
Helix 86	AJ5	D	279	292	Right-handed alpha
Helix 87	AJ6	D	296	311	Right-handed alpha
Helix 88	AJ7	D	315	335	Right-handed alpha
Helix 89	AJ8	D	338	353	Right-handed alpha
Helix 90	AJ9	E	3	8	Right-handed alpha
Helix 91	AK1	E	19	32	Right-handed alpha
Helix 92	AK2	E	48	62	Right-handed alpha
Helix 93	AK3	E	63	65	Right-handed 310
Helix 94	AK4	E	97	103	Right-handed 310
Helix 95	AK5	E	104	112	Right-handed alpha
Helix 96	AK6	E	112	119	Right-handed alpha
Helix 97	AK7	E	142	146	Right-handed 310
Helix 98	AK8	E	147	161	Right-handed alpha
Helix 99	AK9	E	178	185	Right-handed alpha
Helix 100	AL1	E	194	209	Right-handed alpha
Helix 101	AL2	E	216	227	Right-handed alpha
Helix 102	AL3	E	229	244	Right-handed alpha
Helix 103	AL4	E	257	273	Right-handed alpha
Helix 104	AL5	E	275	292	Right-handed alpha
Helix 105	AL6	E	295	308	Right-handed alpha
Helix 106	AL7	E	314	335	Right-handed alpha
Helix 107	AL8	E	338	354	Right-handed alpha
Helix 108	AL9	F	17	26	Right-handed alpha
Helix 109	AM1	F	27	32	Right-handed 310
Helix 110	AM2	F	65	67	Right-handed 310
Helix 111	AM3	F	88	93	Right-handed alpha
Helix 112	AM4	F	141	145	Right-handed 310
Helix 113	AM5	F	159	173	Right-handed alpha
Helix 114	AM6	F	239	243	Right-handed alpha
Helix 115	AM7	F	245	251	Right-handed alpha
Helix 116	AM8	F	317	328	Right-handed alpha
Helix 117	AM9	G	9	27	Right-handed alpha
Helix 118	AN1	G	59	61	Right-handed 310
Helix 119	AN2	G	68	71	Right-handed 310
Helix 120	AN3	G	74	76	Right-handed 310
Helix 121	AN4	G	98	106	Right-handed alpha
Helix 122	AN5	G	127	131	Right-handed 310
Helix 123	AN6	G	161	174	Right-handed alpha
Helix 124	AN7	G	188	205	Right-handed alpha
Helix 125	AN8	G	234	244	Right-handed alpha
Helix 126	AN9	G	326	333	Right-handed alpha
Helix 127	AO1	G	334	339	Right-handed 310
Helix 128	AO2	H	12	28	Right-handed alpha
Helix 129	AO3	H	75	77	Right-handed 310
Helix 130	AO4	H	86	90	Right-handed 310
Helix 131	AO5	H	97	115	Right-handed alpha
Helix 132	AO6	H	213	220	Right-handed alpha
Helix 133	AO7	H	242	252	Right-handed alpha
Helix 134	AO8	H	253	256	Right-handed 310
Helix 135	AO9	H	412	423	Right-handed alpha

There are 16 sheets in PDB entry 7STB. 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 5 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	148	150	first strand
Strand 2	A	183	186	parallel
Strand 3	A	219	224	parallel
Strand 4	A	104	109	parallel
Strand 5	A	260	264	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	226	227	first strand
Strand 2	A	243	244	anti-parallel

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There are 5 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	75	78	first strand
Strand 2	B	109	114	parallel
Strand 3	B	138	144	parallel
Strand 4	B	45	49	parallel
Strand 5	B	159	163	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	C	79	82	first strand
Strand 2	C	112	116	parallel
Strand 3	C	141	147	parallel
Strand 4	C	49	52	parallel
Strand 5	C	162	165	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	188	189	first strand
Strand 2	C	226	227	parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	92	95	first strand
Strand 2	D	135	139	parallel
Strand 3	D	164	170	parallel
Strand 4	D	61	64	parallel
Strand 5	D	185	188	parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	69	76	first strand
Strand 2	E	82	89	anti-parallel
Strand 3	E	93	96	anti-parallel
Strand 4	E	136	140	parallel
Strand 5	E	165	171	parallel
Strand 6	E	39	42	parallel
Strand 7	E	186	189	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	E	212	213	first strand
Strand 2	E	247	248	parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	69	72	first strand
Strand 2	F	11	15	anti-parallel
Strand 3	F	105	110	anti-parallel
Strand 4	F	117	122	anti-parallel
Strand 5	F	126	132	anti-parallel
Strand 6	H	290	296	anti-parallel
Strand 7	H	279	286	anti-parallel
Strand 8	H	261	268	anti-parallel
Strand 9	H	406	411	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	79	85	first strand
Strand 2	F	36	42	anti-parallel
Strand 3	F	45	52	anti-parallel
Strand 4	F	56	63	anti-parallel
Strand 5	F	305	310	anti-parallel
Strand 6	F	265	270	anti-parallel
Strand 7	F	254	260	anti-parallel
Strand 8	F	152	158	anti-parallel
Strand 9	F	214	219	anti-parallel

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There are 9 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	232	238	first strand
Strand 2	F	177	185	anti-parallel
Strand 3	F	189	198	anti-parallel
Strand 4	F	201	206	anti-parallel
Strand 5	G	145	148	anti-parallel
Strand 6	G	134	140	anti-parallel
Strand 7	G	113	120	anti-parallel
Strand 8	G	3	7	anti-parallel
Strand 9	G	63	66	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	G	78	82	first strand
Strand 2	G	88	97	anti-parallel
Strand 3	G	152	155	anti-parallel

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There are 10 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	78	82	first strand
Strand 2	G	88	97	anti-parallel
Strand 3	G	29	34	anti-parallel
Strand 4	G	38	44	anti-parallel
Strand 5	G	50	57	anti-parallel
Strand 6	G	369	376	anti-parallel
Strand 7	G	359	366	anti-parallel
Strand 8	G	348	353	anti-parallel
Strand 9	G	228	233	anti-parallel
Strand 10	G	295	297	anti-parallel

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There are 9 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	320	325	first strand
Strand 2	G	251	256	anti-parallel
Strand 3	G	260	266	anti-parallel
Strand 4	G	283	289	anti-parallel
Strand 5	H	201	211	anti-parallel
Strand 6	H	153	162	anti-parallel
Strand 7	H	119	125	anti-parallel
Strand 8	H	2	7	anti-parallel
Strand 9	H	79	83	anti-parallel

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There are 13 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	320	325	first strand
Strand 2	G	251	256	anti-parallel
Strand 3	G	260	266	anti-parallel
Strand 4	G	283	289	anti-parallel
Strand 5	H	201	211	anti-parallel
Strand 6	H	91	96	anti-parallel
Strand 7	H	32	37	anti-parallel
Strand 8	H	41	46	anti-parallel
Strand 9	H	67	73	anti-parallel
Strand 10	H	462	469	anti-parallel
Strand 11	H	437	444	anti-parallel
Strand 12	H	427	433	anti-parallel
Strand 13	H	232	234	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	G	270	271	first strand
Strand 2	G	277	279	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: 7STB

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