Analysis of interatomic Contacts of Structural Units in PDB entry:
7B2C

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 7B2C entry

There are 9 chains in PDB entry 7B2C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 5	LYS 290
A	GLY 292	ARG 304
A	ALA 306	GLY 353
A	VAL 355	TYR 376
A	ILE 378	SER 444
A	ARG 446	TYR 489
A	ASP 492	HIS 595
B	ALA 2	PHE 467
C	VAL 2	THR 227

There are155 helices in PDB entry 7B2C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	25	Right-handed alpha
Helix 2	AA2	A	39	43	Right-handed 310
Helix 3	AA3	A	44	62	Right-handed alpha
Helix 4	AA4	A	67	75	Right-handed 310
Helix 5	AA5	A	89	93	Right-handed 310
Helix 6	AA6	A	116	121	Right-handed 310
Helix 7	AA7	A	125	137	Right-handed alpha
Helix 8	AA8	A	143	153	Right-handed alpha
Helix 9	AA9	A	159	174	Right-handed alpha
Helix 10	AB1	A	188	192	Right-handed 310
Helix 11	AB2	A	203	210	Right-handed alpha
Helix 12	AB3	A	211	215	Right-handed 310
Helix 13	AB4	A	217	222	Right-handed alpha
Helix 14	AB5	A	223	235	Right-handed alpha
Helix 15	AB6	A	245	251	Right-handed alpha
Helix 16	AB7	A	252	254	Right-handed 310
Helix 17	AB8	A	255	273	Right-handed alpha
Helix 18	AB9	A	281	291	Right-handed alpha
Helix 19	AC1	A	302	306	Right-handed 310
Helix 20	AC2	A	311	315	Right-handed 310
Helix 21	AC3	A	316	324	Right-handed alpha
Helix 22	AC4	A	325	328	Right-handed 310
Helix 23	AC5	A	329	335	Right-handed alpha
Helix 24	AC6	A	341	359	Right-handed alpha
Helix 25	AC7	A	373	379	Right-handed alpha
Helix 26	AC8	A	384	402	Right-handed alpha
Helix 27	AC9	A	411	433	Right-handed alpha
Helix 28	AD1	A	433	440	Right-handed alpha
Helix 29	AD2	A	442	463	Right-handed alpha
Helix 30	AD3	A	464	484	Right-handed alpha
Helix 31	AD4	A	492	502	Right-handed alpha
Helix 32	AD5	A	512	516	Right-handed 310
Helix 33	AD6	A	520	524	Right-handed 310
Helix 34	AD7	A	529	544	Right-handed alpha
Helix 35	AD8	A	551	558	Right-handed alpha
Helix 36	AD9	A	569	579	Right-handed alpha
Helix 37	AE1	A	588	592	Right-handed 310
Helix 38	AE2	B	25	28	Right-handed 310
Helix 39	AE3	B	32	44	Right-handed alpha
Helix 40	AE4	B	50	60	Right-handed alpha
Helix 41	AE5	B	74	78	Right-handed 310
Helix 42	AE6	B	83	87	Right-handed 310
Helix 43	AE7	B	105	118	Right-handed alpha
Helix 44	AE8	B	131	133	Right-handed 310
Helix 45	AE9	B	141	146	Right-handed alpha
Helix 46	AF1	B	152	170	Right-handed alpha
Helix 47	AF2	B	175	186	Right-handed alpha
Helix 48	AF3	B	214	218	Right-handed 310
Helix 49	AF4	B	220	229	Right-handed alpha
Helix 50	AF5	B	231	250	Right-handed alpha
Helix 51	AF6	B	254	256	Right-handed 310
Helix 52	AF7	B	257	270	Right-handed alpha
Helix 53	AF8	B	271	273	Right-handed 310
Helix 54	AF9	B	274	284	Right-handed alpha
Helix 55	AG1	B	287	302	Right-handed alpha
Helix 56	AG2	B	322	346	Right-handed alpha
Helix 57	AG3	B	347	349	Right-handed 310
Helix 58	AG4	B	350	367	Right-handed alpha
Helix 59	AG5	B	370	373	Right-handed 310
Helix 60	AG6	B	374	386	Right-handed alpha
Helix 61	AG7	B	395	399	Right-handed 310
Helix 62	AG8	B	413	424	Right-handed alpha
Helix 63	AG9	B	431	443	Right-handed alpha
Helix 64	AH1	B	446	451	Right-handed alpha
Helix 65	AH2	B	451	463	Right-handed alpha
Helix 66	AH3	B	464	467	Right-handed 310
Helix 67	AH4	C	12	23	Right-handed alpha
Helix 68	AH5	C	35	44	Right-handed alpha
Helix 69	AH6	C	58	62	Right-handed 310
Helix 70	AH7	C	69	73	Right-handed 310
Helix 71	AH8	C	76	82	Right-handed alpha
Helix 72	AH9	C	100	112	Right-handed alpha
Helix 73	AI1	C	130	143	Right-handed alpha
Helix 74	AI2	C	207	215	Right-handed alpha
Helix 75	AI3	C	219	223	Right-handed 310
Helix 76	AI4	C	235	239	Right-handed 310
Helix 77	AI5	C	240	259	Right-handed alpha
Helix 78	AI6	C	260	264	Right-handed 310
Helix 79	AI7	D	20	25	Right-handed alpha
Helix 80	AI8	D	39	43	Right-handed 310
Helix 81	AI9	D	44	62	Right-handed alpha
Helix 82	AJ1	D	67	75	Right-handed 310
Helix 83	AJ2	D	89	93	Right-handed 310
Helix 84	AJ3	D	118	121	Right-handed 310
Helix 85	AJ4	D	125	137	Right-handed alpha
Helix 86	AJ5	D	143	153	Right-handed alpha
Helix 87	AJ6	D	159	174	Right-handed alpha
Helix 88	AJ7	D	188	192	Right-handed 310
Helix 89	AJ8	D	203	210	Right-handed alpha
Helix 90	AJ9	D	211	215	Right-handed 310
Helix 91	AK1	D	217	222	Right-handed alpha
Helix 92	AK2	D	223	235	Right-handed alpha
Helix 93	AK3	D	245	251	Right-handed alpha
Helix 94	AK4	D	252	254	Right-handed 310
Helix 95	AK5	D	255	273	Right-handed alpha
Helix 96	AK6	D	281	291	Right-handed alpha
Helix 97	AK7	D	302	306	Right-handed 310
Helix 98	AK8	D	311	315	Right-handed 310
Helix 99	AK9	D	316	324	Right-handed alpha
Helix 100	AL1	D	325	328	Right-handed 310
Helix 101	AL2	D	329	335	Right-handed alpha
Helix 102	AL3	D	341	359	Right-handed alpha
Helix 103	AL4	D	373	379	Right-handed alpha
Helix 104	AL5	D	384	402	Right-handed alpha
Helix 105	AL6	D	411	433	Right-handed alpha
Helix 106	AL7	D	433	440	Right-handed alpha
Helix 107	AL8	D	442	463	Right-handed alpha
Helix 108	AL9	D	464	484	Right-handed alpha
Helix 109	AM1	D	492	502	Right-handed alpha
Helix 110	AM2	D	512	516	Right-handed 310
Helix 111	AM3	D	520	524	Right-handed 310
Helix 112	AM4	D	529	544	Right-handed alpha
Helix 113	AM5	D	551	558	Right-handed alpha
Helix 114	AM6	D	569	579	Right-handed alpha
Helix 115	AM7	D	588	592	Right-handed 310
Helix 116	AM8	E	25	28	Right-handed 310
Helix 117	AM9	E	32	44	Right-handed alpha
Helix 118	AN1	E	50	60	Right-handed alpha
Helix 119	AN2	E	74	78	Right-handed 310
Helix 120	AN3	E	83	87	Right-handed 310
Helix 121	AN4	E	105	118	Right-handed alpha
Helix 122	AN5	E	131	133	Right-handed 310
Helix 123	AN6	E	141	146	Right-handed alpha
Helix 124	AN7	E	152	170	Right-handed alpha
Helix 125	AN8	E	175	186	Right-handed alpha
Helix 126	AN9	E	214	218	Right-handed 310
Helix 127	AO1	E	220	229	Right-handed alpha
Helix 128	AO2	E	231	250	Right-handed alpha
Helix 129	AO3	E	254	256	Right-handed 310
Helix 130	AO4	E	257	270	Right-handed alpha
Helix 131	AO5	E	271	273	Right-handed 310
Helix 132	AO6	E	274	284	Right-handed alpha
Helix 133	AO7	E	287	302	Right-handed alpha
Helix 134	AO8	E	322	346	Right-handed alpha
Helix 135	AO9	E	347	349	Right-handed 310
Helix 136	AP1	E	350	367	Right-handed alpha
Helix 137	AP2	E	370	373	Right-handed 310
Helix 138	AP3	E	374	386	Right-handed alpha
Helix 139	AP4	E	395	399	Right-handed 310
Helix 140	AP5	E	413	424	Right-handed alpha
Helix 141	AP6	E	431	443	Right-handed alpha
Helix 142	AP7	E	446	451	Right-handed alpha
Helix 143	AP8	E	451	463	Right-handed alpha
Helix 144	AP9	E	464	467	Right-handed 310
Helix 145	AQ1	F	12	23	Right-handed alpha
Helix 146	AQ2	F	35	44	Right-handed alpha
Helix 147	AQ3	F	58	62	Right-handed 310
Helix 148	AQ4	F	69	73	Right-handed 310
Helix 149	AQ5	F	76	82	Right-handed alpha
Helix 150	AQ6	F	100	112	Right-handed alpha
Helix 151	AQ7	F	130	143	Right-handed alpha
Helix 152	AQ8	F	207	215	Right-handed alpha
Helix 153	AQ9	F	235	239	Right-handed 310
Helix 154	AR1	F	240	257	Right-handed alpha
Helix 155	AR2	F	259	264	Right-handed 310

There are 13 sheets in PDB entry 7B2C. 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,

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	196	201	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	138	142	anti-parallel
Strand 4	A	294	295	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	B	7	11	first strand
Strand 2	B	17	23	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	B	126	130	first strand
Strand 2	B	135	139	anti-parallel
Strand 3	B	45	49	anti-parallel
Strand 4	B	199	201	anti-parallel

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There are 2 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	305	310	first strand
Strand 2	B	316	320	anti-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	C	116	119	first strand
Strand 2	C	124	129	anti-parallel
Strand 3	C	85	92	anti-parallel
Strand 4	C	151	153	anti-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	C	178	181	first strand
Strand 2	C	184	189	anti-parallel
Strand 3	C	195	203	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	85	first strand
Strand 2	D	115	116	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	196	201	first strand
Strand 2	D	238	243	anti-parallel
Strand 3	D	138	142	anti-parallel
Strand 4	D	294	295	anti-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	E	7	11	first strand
Strand 2	E	17	23	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	E	126	130	first strand
Strand 2	E	135	139	anti-parallel
Strand 3	E	45	49	anti-parallel
Strand 4	E	199	201	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	E	305	310	first strand
Strand 2	E	316	320	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	116	119	first strand
Strand 2	F	124	129	anti-parallel
Strand 3	F	85	92	anti-parallel
Strand 4	F	151	153	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	178	181	first strand
Strand 2	F	184	189	anti-parallel
Strand 3	F	195	203	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: 7B2C

Analysis of interatomic Contacts of Structural Units in PDB entry:
7B2C