Analysis of interatomic Contacts of Structural Units in PDB entry:
7B70

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 7B70 entry

There are 10 chains in PDB entry 7B70 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 10	PRO 174
B	SER 2	ASN 152
C	MET 1	ILE 145
D	MET 1	LYS 219
E	MET 1	SER 139
F	SER 31	LYS 194
G	ALA 9	ASP 177
H	MET 1	ALA 138
I	ASP 355	TRP 600
J	MET 1	ASN 718

There are 70 helices in PDB entry 7B70. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	15	Right-handed 310
Helix 2	AA2	A	16	33	Right-handed alpha
Helix 3	AA3	A	35	62	Right-handed alpha
Helix 4	AA4	A	69	85	Right-handed alpha
Helix 5	AA5	A	126	140	Right-handed alpha
Helix 6	AA6	A	151	155	Right-handed 310
Helix 7	AA7	B	3	17	Right-handed alpha
Helix 8	AA8	B	28	42	Right-handed alpha
Helix 9	AA9	B	58	70	Right-handed alpha
Helix 10	AB1	B	93	98	Right-handed alpha
Helix 11	AB2	B	109	115	Right-handed alpha
Helix 12	AB3	C	30	53	Right-handed alpha
Helix 13	AB4	C	93	103	Right-handed alpha
Helix 14	AB5	C	103	109	Right-handed alpha
Helix 15	AB6	C	123	135	Right-handed alpha
Helix 16	AB7	D	81	88	Right-handed alpha
Helix 17	AB8	D	104	121	Right-handed alpha
Helix 18	AB9	D	166	182	Right-handed alpha
Helix 19	AC1	D	195	211	Right-handed alpha
Helix 20	AC2	E	26	55	Right-handed alpha
Helix 21	AC3	E	90	110	Right-handed alpha
Helix 22	AC4	E	122	137	Right-handed alpha
Helix 23	AC5	F	32	50	Right-handed alpha
Helix 24	AC6	F	52	78	Right-handed alpha
Helix 25	AC7	F	87	104	Right-handed alpha
Helix 26	AC8	F	129	133	Right-handed 310
Helix 27	AC9	F	145	161	Right-handed alpha
Helix 28	AD1	F	181	191	Right-handed alpha
Helix 29	AD2	G	13	32	Right-handed alpha
Helix 30	AD3	G	34	61	Right-handed alpha
Helix 31	AD4	G	68	84	Right-handed alpha
Helix 32	AD5	G	116	120	Right-handed 310
Helix 33	AD6	G	123	125	Right-handed 310
Helix 34	AD7	G	126	139	Right-handed alpha
Helix 35	AD8	G	150	154	Right-handed 310
Helix 36	AD9	H	29	41	Right-handed alpha
Helix 37	AE1	H	91	111	Right-handed alpha
Helix 38	AE2	H	123	138	Right-handed alpha
Helix 39	AE3	I	356	385	Right-handed alpha
Helix 40	AE4	I	425	436	Right-handed alpha
Helix 41	AE5	I	440	453	Right-handed alpha
Helix 42	AE6	I	460	479	Right-handed alpha
Helix 43	AE7	I	482	492	Right-handed alpha
Helix 44	AE8	I	493	500	Right-handed alpha
Helix 45	AE9	I	502	520	Right-handed alpha
Helix 46	AF1	I	522	535	Right-handed alpha
Helix 47	AF2	I	539	557	Right-handed alpha
Helix 48	AF3	I	562	578	Right-handed alpha
Helix 49	AF4	I	580	598	Right-handed alpha
Helix 50	AF5	J	26	33	Right-handed alpha
Helix 51	AF6	J	33	46	Right-handed alpha
Helix 52	AF7	J	85	94	Right-handed alpha
Helix 53	AF8	J	111	135	Right-handed alpha
Helix 54	AF9	J	154	169	Right-handed alpha
Helix 55	AG1	J	180	215	Right-handed alpha
Helix 56	AG2	J	222	239	Right-handed alpha
Helix 57	AG3	J	243	259	Right-handed alpha
Helix 58	AG4	J	265	287	Right-handed alpha
Helix 59	AG5	J	289	308	Right-handed alpha
Helix 60	AG6	J	318	339	Right-handed alpha
Helix 61	AG7	J	341	347	Right-handed alpha
Helix 62	AG8	J	349	374	Right-handed alpha
Helix 63	AG9	J	408	422	Right-handed alpha
Helix 64	AH1	J	425	442	Right-handed alpha
Helix 65	AH2	J	445	463	Right-handed alpha
Helix 66	AH3	J	464	483	Right-handed alpha
Helix 67	AH4	J	484	503	Right-handed alpha
Helix 68	AH5	J	504	518	Right-handed alpha
Helix 69	AH6	J	523	539	Right-handed alpha
Helix 70	AH7	J	550	560	Right-handed alpha

There are 12 sheets in PDB entry 7B70. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	A	91	92	first strand
Strand 2	A	101	105	anti-parallel
Strand 3	A	159	167	anti-parallel
Strand 4	A	143	150	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	B	86	87	first strand
Strand 2	B	145	147	anti-parallel
Strand 3	B	133	135	anti-parallel

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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	20	first strand
Strand 2	C	5	9	anti-parallel
Strand 3	C	81	86	anti-parallel
Strand 4	C	70	75	anti-parallel
Strand 5	C	63	66	anti-parallel
Strand 6	D	134	138	anti-parallel
Strand 7	D	143	148	anti-parallel
Strand 8	D	154	159	anti-parallel
Strand 9	D	3	9	anti-parallel
Strand 10	D	15	17	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	D	27	32	first strand
Strand 2	D	94	99	anti-parallel
Strand 3	D	62	66	anti-parallel
Strand 4	D	69	72	anti-parallel
Strand 5	D	75	76	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	D	40	43	first strand
Strand 2	D	46	49	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	15	20	first strand
Strand 2	E	5	9	anti-parallel
Strand 3	E	81	86	anti-parallel
Strand 4	E	70	73	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	110	113	first strand
Strand 2	F	120	124	anti-parallel
Strand 3	F	174	179	anti-parallel
Strand 4	F	165	170	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	G	99	100	first strand
Strand 2	G	158	167	anti-parallel
Strand 3	G	103	104	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	G	99	100	first strand
Strand 2	G	158	167	anti-parallel
Strand 3	G	141	149	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	6	8	first strand
Strand 2	H	78	83	anti-parallel
Strand 3	H	66	72	anti-parallel
Strand 4	H	57	63	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	55	56	first strand
Strand 2	J	19	21	parallel
Strand 3	J	99	102	parallel
Strand 4	J	137	143	parallel
Strand 5	J	176	178	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	J	602	603	first strand
Strand 2	J	677	678	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: 7B70

Analysis of interatomic Contacts of Structural Units in PDB entry:
7B70