Analysis of interatomic Contacts of Structural Units in PDB entry:
7A4P

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 7A4P entry

There are 7 chains in PDB entry 7A4P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 11	GLY 751
B	LYS 4	PHE 734
C	SER 2	TYR 81
D	ALA 188	PHE 330
E	PRO 35	ALA 98
F	ASP 318	ARG 482
G	LEU 1228	ALA 1229

There are164 helices in PDB entry 7A4P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	26	31	Right-handed alpha
Helix 2	AA2	A	45	55	Right-handed alpha
Helix 3	AA3	A	58	63	Right-handed alpha
Helix 4	AA4	A	65	98	Right-handed alpha
Helix 5	AA5	A	100	107	Right-handed alpha
Helix 6	AA6	A	123	128	Right-handed 310
Helix 7	AA7	A	143	152	Right-handed alpha
Helix 8	AA8	A	155	183	Right-handed alpha
Helix 9	AA9	A	187	192	Right-handed alpha
Helix 10	AB1	A	193	203	Right-handed alpha
Helix 11	AB2	A	205	220	Right-handed alpha
Helix 12	AB3	A	220	231	Right-handed alpha
Helix 13	AB4	A	233	237	Right-handed 310
Helix 14	AB5	A	239	246	Right-handed alpha
Helix 15	AB6	A	246	254	Right-handed alpha
Helix 16	AB7	A	255	259	Right-handed 310
Helix 17	AB8	A	261	266	Right-handed alpha
Helix 18	AB9	A	268	273	Right-handed 310
Helix 19	AC1	A	290	309	Right-handed alpha
Helix 20	AC2	A	321	328	Right-handed alpha
Helix 21	AC3	A	340	346	Right-handed alpha
Helix 22	AC4	A	348	374	Right-handed alpha
Helix 23	AC5	A	383	416	Right-handed alpha
Helix 24	AC6	A	425	432	Right-handed alpha
Helix 25	AC7	A	433	466	Right-handed alpha
Helix 26	AC8	A	481	493	Right-handed alpha
Helix 27	AC9	A	529	556	Right-handed alpha
Helix 28	AD1	A	565	570	Right-handed alpha
Helix 29	AD2	A	587	618	Right-handed alpha
Helix 30	AD3	A	634	639	Right-handed alpha
Helix 31	AD4	A	641	649	Right-handed alpha
Helix 32	AD5	A	654	659	Right-handed alpha
Helix 33	AD6	A	665	688	Right-handed alpha
Helix 34	AD7	A	689	707	Right-handed alpha
Helix 35	AD8	A	719	750	Right-handed alpha
Helix 36	AD9	B	10	15	Right-handed alpha
Helix 37	AE1	B	19	28	Right-handed alpha
Helix 38	AE2	B	31	35	Right-handed 310
Helix 39	AE3	B	39	73	Right-handed alpha
Helix 40	AE4	B	74	81	Right-handed alpha
Helix 41	AE5	B	98	105	Right-handed alpha
Helix 42	AE6	B	120	128	Right-handed alpha
Helix 43	AE7	B	132	157	Right-handed alpha
Helix 44	AE8	B	165	170	Right-handed alpha
Helix 45	AE9	B	171	182	Right-handed alpha
Helix 46	AF1	B	184	198	Right-handed alpha
Helix 47	AF2	B	198	204	Right-handed alpha
Helix 48	AF3	B	212	216	Right-handed 310
Helix 49	AF4	B	223	229	Right-handed alpha
Helix 50	AF5	B	230	236	Right-handed 310
Helix 51	AF6	B	270	290	Right-handed alpha
Helix 52	AF7	B	301	309	Right-handed alpha
Helix 53	AF8	B	311	315	Right-handed 310
Helix 54	AF9	B	322	330	Right-handed alpha
Helix 55	AG1	B	330	356	Right-handed alpha
Helix 56	AG2	B	365	398	Right-handed alpha
Helix 57	AG3	B	407	415	Right-handed alpha
Helix 58	AG4	B	415	447	Right-handed alpha
Helix 59	AG5	B	449	453	Right-handed 310
Helix 60	AG6	B	458	468	Right-handed alpha
Helix 61	AG7	B	484	491	Right-handed alpha
Helix 62	AG8	B	494	503	Right-handed alpha
Helix 63	AG9	B	514	541	Right-handed alpha
Helix 64	AH1	B	550	554	Right-handed 310
Helix 65	AH2	B	572	604	Right-handed alpha
Helix 66	AH3	B	606	614	Right-handed alpha
Helix 67	AH4	B	616	624	Right-handed alpha
Helix 68	AH5	B	624	629	Right-handed alpha
Helix 69	AH6	B	629	634	Right-handed alpha
Helix 70	AH7	B	644	667	Right-handed alpha
Helix 71	AH8	B	670	685	Right-handed alpha
Helix 72	AH9	B	702	731	Right-handed alpha
Helix 73	AI1	C	15	21	Right-handed alpha
Helix 74	AI2	C	44	48	Right-handed 310
Helix 75	AI3	C	73	78	Right-handed alpha
Helix 76	AI4	D	211	215	Right-handed 310
Helix 77	AI5	D	253	268	Right-handed alpha
Helix 78	AI6	D	326	330	Right-handed 310
Helix 79	AI7	F	328	347	Right-handed alpha
Helix 80	AI8	F	353	376	Right-handed alpha
Helix 81	AI9	F	404	431	Right-handed alpha
Helix 82	AJ1	F	443	454	Right-handed alpha
Helix 83	AJ2	F	456	468	Right-handed alpha
Helix 84	AJ3	G	1230	1249	Right-handed alpha
Helix 85	AJ4	G	1250	1262	Right-handed alpha
Helix 86	AJ5	G	1271	1275	Right-handed alpha
Helix 87	AJ6	G	1276	1280	Right-handed 310
Helix 88	AJ7	G	1282	1287	Right-handed alpha
Helix 89	AJ8	G	1295	1319	Right-handed alpha
Helix 90	AJ9	J	21	28	Right-handed alpha
Helix 91	AK1	J	29	52	Right-handed alpha
Helix 92	AK2	K	35	54	Right-handed alpha
Helix 93	AK3	K	89	113	Right-handed alpha
Helix 94	AK4	M	4	31	Right-handed alpha
Helix 95	AK5	I	4	16	Right-handed alpha
Helix 96	AK6	I	16	31	Right-handed alpha
Helix 97	AK7	L	303	305	Right-handed 310
Helix 98	AK8	L	318	327	Right-handed alpha
Helix 99	AK9	L	328	332	Right-handed 310
Helix 100	AL1	L	336	352	Right-handed alpha
Helix 101	AL2	L	352	360	Right-handed alpha
Helix 102	AL3	L	367	395	Right-handed alpha
Helix 103	AL4	L	419	448	Right-handed alpha
Helix 104	AL5	1	63	94	Right-handed alpha
Helix 105	AL6	1	122	143	Right-handed alpha
Helix 106	AL7	1	146	150	Right-handed 310
Helix 107	AL8	1	165	194	Right-handed alpha
Helix 108	AL9	1	197	208	Right-handed alpha
Helix 109	AM1	1	209	212	Right-handed 310
Helix 110	AM2	a	63	94	Right-handed alpha
Helix 111	AM3	a	103	107	Right-handed 310
Helix 112	AM4	a	122	142	Right-handed alpha
Helix 113	AM5	a	145	151	Right-handed alpha
Helix 114	AM6	a	165	195	Right-handed alpha
Helix 115	AM7	a	197	208	Right-handed alpha
Helix 116	AM8	3	252	259	Right-handed alpha
Helix 117	AM9	3	269	274	Right-handed alpha
Helix 118	AN1	3	302	333	Right-handed alpha
Helix 119	AN2	3	344	348	Right-handed 310
Helix 120	AN3	3	351	355	Right-handed 310
Helix 121	AN4	3	363	388	Right-handed alpha
Helix 122	AN5	3	399	404	Right-handed 310
Helix 123	AN6	3	426	459	Right-handed alpha
Helix 124	AN7	3	461	472	Right-handed alpha
Helix 125	AN8	3	479	483	Right-handed 310
Helix 126	AN9	4	62	97	Right-handed alpha
Helix 127	AO1	4	106	113	Right-handed 310
Helix 128	AO2	4	118	143	Right-handed alpha
Helix 129	AO3	4	175	204	Right-handed alpha
Helix 130	AO4	4	207	218	Right-handed alpha
Helix 131	AO5	5	58	61	Right-handed 310
Helix 132	AO6	5	62	94	Right-handed alpha
Helix 133	AO7	5	98	102	Right-handed 310
Helix 134	AO8	5	104	108	Right-handed 310
Helix 135	AO9	5	117	142	Right-handed alpha
Helix 136	AP1	5	166	170	Right-handed 310
Helix 137	AP2	5	178	208	Right-handed alpha
Helix 138	AP3	5	210	221	Right-handed alpha
Helix 139	AP4	5	226	231	Right-handed alpha
Helix 140	AP5	6	64	68	Right-handed 310
Helix 141	AP6	6	69	100	Right-handed alpha
Helix 142	AP7	6	106	110	Right-handed 310
Helix 143	AP8	6	118	142	Right-handed alpha
Helix 144	AP9	6	166	170	Right-handed 310
Helix 145	AQ1	6	176	205	Right-handed alpha
Helix 146	AQ2	6	208	218	Right-handed alpha
Helix 147	AQ3	6	219	224	Right-handed alpha
Helix 148	AQ4	6	224	229	Right-handed alpha
Helix 149	AQ5	7	40	72	Right-handed alpha
Helix 150	AQ6	7	80	82	Right-handed 310
Helix 151	AQ7	7	83	92	Right-handed alpha
Helix 152	AQ8	7	96	121	Right-handed alpha
Helix 153	AQ9	7	132	136	Right-handed 310
Helix 154	AR1	7	139	143	Right-handed 310
Helix 155	AR2	7	164	196	Right-handed alpha
Helix 156	AR3	7	199	210	Right-handed alpha
Helix 157	AR4	7	216	220	Right-handed 310
Helix 158	AR5	8	62	97	Right-handed alpha
Helix 159	AR6	8	106	113	Right-handed alpha
Helix 160	AR7	8	119	144	Right-handed alpha
Helix 161	AR8	8	146	150	Right-handed 310
Helix 162	AR9	8	156	162	Right-handed 310
Helix 163	AS1	8	184	215	Right-handed alpha
Helix 164	AS2	8	218	227	Right-handed alpha

There are 16 sheets in PDB entry 7A4P. 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 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	17	19	first strand
Strand 2	A	184	186	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	515	517	first strand
Strand 2	A	520	523	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	620	622	first strand
Strand 2	A	627	629	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	88	91	first strand
Strand 2	B	114	116	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	B	636	637	first strand
Strand 2	B	640	641	anti-parallel

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There are 2 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	4	7	first strand
Strand 2	C	65	68	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	C	27	30	first strand
Strand 2	C	38	41	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	245	251	first strand
Strand 2	D	219	226	anti-parallel
Strand 3	D	273	277	anti-parallel
Strand 4	D	283	285	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	D	230	233	first strand
Strand 2	D	239	242	anti-parallel

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There are 5 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	87	90	first strand
Strand 2	E	73	76	anti-parallel
Strand 3	E	58	64	anti-parallel
Strand 4	E	44	47	anti-parallel
Strand 5	E	95	97	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	F	379	380	first strand
Strand 2	F	386	387	anti-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	G	1265	1266	first strand
Strand 2	G	1269	1270	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	L	300	301	first strand
Strand 2	L	311	312	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	5	240	242	first strand
Strand 2	5	245	247	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	6	230	232	first strand
Strand 2	6	235	237	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	6	247	249	first strand
Strand 2	6	252	254	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: 7A4P

Analysis of interatomic Contacts of Structural Units in PDB entry:
7A4P