Analysis of interatomic Contacts of Structural Units in PDB entry:
4A7H

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 4A7H entry

There are 15 chains in PDB entry 4A7H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	GLU 72
A	GLY 74	PHE 375
B	GLU 98	LYS 233
C	GLY 9	PRO 697
D	ASP 1	GLU 72
D	GLY 74	PHE 375
E	ASP 1	GLU 72
E	GLY 74	PHE 375
F	ASP 1	GLU 72
F	GLY 74	PHE 375
G	ASP 1	GLU 72
G	GLY 74	PHE 375
H	GLU 98	LYS 233
I	GLY 9	PRO 697
J	GLY 9	PRO 697

There are187 helices in PDB entry 4A7H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	54	61	Right-handed alpha
Helix 2	2	A	79	93	Right-handed alpha
Helix 3	3	A	112	126	Right-handed alpha
Helix 4	4	A	137	143	Right-handed alpha
Helix 5	5	A	182	194	Right-handed alpha
Helix 6	6	A	202	214	Right-handed alpha
Helix 7	7	A	222	229	Right-handed alpha
Helix 8	8	A	230	232	Right-handed 310
Helix 9	9	A	258	263	Right-handed alpha
Helix 10	10	A	264	268	Right-handed 310
Helix 11	11	A	273	283	Right-handed alpha
Helix 12	12	A	286	288	Right-handed 310
Helix 13	13	A	289	294	Right-handed alpha
Helix 14	14	A	301	306	Right-handed 310
Helix 15	15	A	312	318	Right-handed alpha
Helix 16	16	A	337	347	Right-handed alpha
Helix 17	17	A	350	355	Right-handed 310
Helix 18	18	A	360	365	Right-handed alpha
Helix 19	19	A	368	374	Right-handed alpha
Helix 20	20	B	98	233	Right-handed alpha
Helix 21	21	C	20	33	Right-handed alpha
Helix 22	22	C	58	65	Right-handed alpha
Helix 23	23	C	78	88	Right-handed alpha
Helix 24	24	C	109	122	Right-handed alpha
Helix 25	25	C	126	131	Right-handed alpha
Helix 26	26	C	131	138	Right-handed alpha
Helix 27	27	C	138	144	Right-handed alpha
Helix 28	28	C	200	205	Right-handed alpha
Helix 29	29	C	210	217	Right-handed alpha
Helix 30	30	C	222	226	Right-handed 310
Helix 31	31	C	241	257	Right-handed alpha
Helix 32	32	C	259	278	Right-handed alpha
Helix 33	33	C	298	310	Right-handed alpha
Helix 34	34	C	312	321	Right-handed alpha
Helix 35	35	C	341	369	Right-handed alpha
Helix 36	36	C	370	372	Right-handed 310
Helix 37	37	C	397	418	Right-handed alpha
Helix 38	38	C	422	430	Right-handed alpha
Helix 39	39	C	443	448	Right-handed alpha
Helix 40	40	C	454	465	Right-handed alpha
Helix 41	41	C	470	479	Right-handed alpha
Helix 42	42	C	518	525	Right-handed alpha
Helix 43	43	C	530	537	Right-handed alpha
Helix 44	44	C	561	579	Right-handed alpha
Helix 45	45	C	600	611	Right-handed alpha
Helix 46	46	C	615	620	Right-handed alpha
Helix 47	47	C	630	635	Right-handed alpha
Helix 48	48	C	637	641	Right-handed 310
Helix 49	49	C	651	662	Right-handed alpha
Helix 50	50	C	682	692	Right-handed alpha
Helix 51	51	D	54	61	Right-handed alpha
Helix 52	52	D	79	93	Right-handed alpha
Helix 53	53	D	112	126	Right-handed alpha
Helix 54	54	D	137	143	Right-handed alpha
Helix 55	55	D	182	194	Right-handed alpha
Helix 56	56	D	202	214	Right-handed alpha
Helix 57	57	D	222	229	Right-handed alpha
Helix 58	58	D	230	232	Right-handed 310
Helix 59	59	D	258	263	Right-handed alpha
Helix 60	60	D	264	268	Right-handed 310
Helix 61	61	D	273	283	Right-handed alpha
Helix 62	62	D	286	288	Right-handed 310
Helix 63	63	D	289	294	Right-handed alpha
Helix 64	64	D	301	306	Right-handed 310
Helix 65	65	D	312	318	Right-handed alpha
Helix 66	66	D	337	347	Right-handed alpha
Helix 67	67	D	350	355	Right-handed 310
Helix 68	68	D	360	365	Right-handed alpha
Helix 69	69	D	368	374	Right-handed alpha
Helix 70	70	E	54	61	Right-handed alpha
Helix 71	71	E	79	93	Right-handed alpha
Helix 72	72	E	112	126	Right-handed alpha
Helix 73	73	E	137	143	Right-handed alpha
Helix 74	74	E	182	194	Right-handed alpha
Helix 75	75	E	202	214	Right-handed alpha
Helix 76	76	E	222	229	Right-handed alpha
Helix 77	77	E	230	232	Right-handed 310
Helix 78	78	E	258	263	Right-handed alpha
Helix 79	79	E	264	268	Right-handed 310
Helix 80	80	E	273	283	Right-handed alpha
Helix 81	81	E	286	288	Right-handed 310
Helix 82	82	E	289	294	Right-handed alpha
Helix 83	83	E	301	306	Right-handed 310
Helix 84	84	E	312	318	Right-handed alpha
Helix 85	85	E	337	347	Right-handed alpha
Helix 86	86	E	350	355	Right-handed 310
Helix 87	87	E	360	365	Right-handed alpha
Helix 88	88	E	368	374	Right-handed alpha
Helix 89	89	F	54	61	Right-handed alpha
Helix 90	90	F	79	93	Right-handed alpha
Helix 91	91	F	112	126	Right-handed alpha
Helix 92	92	F	137	143	Right-handed alpha
Helix 93	93	F	182	194	Right-handed alpha
Helix 94	94	F	202	214	Right-handed alpha
Helix 95	95	F	222	229	Right-handed alpha
Helix 96	96	F	230	232	Right-handed 310
Helix 97	97	F	258	263	Right-handed alpha
Helix 98	98	F	264	268	Right-handed 310
Helix 99	99	F	273	283	Right-handed alpha
Helix 100	100	F	286	288	Right-handed 310
Helix 101	101	F	289	294	Right-handed alpha
Helix 102	102	F	301	306	Right-handed 310
Helix 103	103	F	312	318	Right-handed alpha
Helix 104	104	F	337	347	Right-handed alpha
Helix 105	105	F	350	355	Right-handed 310
Helix 106	106	F	360	365	Right-handed alpha
Helix 107	107	F	368	374	Right-handed alpha
Helix 108	108	G	54	61	Right-handed alpha
Helix 109	109	G	79	93	Right-handed alpha
Helix 110	110	G	112	126	Right-handed alpha
Helix 111	111	G	137	143	Right-handed alpha
Helix 112	112	G	182	194	Right-handed alpha
Helix 113	113	G	202	214	Right-handed alpha
Helix 114	114	G	222	229	Right-handed alpha
Helix 115	115	G	230	232	Right-handed 310
Helix 116	116	G	258	263	Right-handed alpha
Helix 117	117	G	264	268	Right-handed 310
Helix 118	118	G	273	283	Right-handed alpha
Helix 119	119	G	286	288	Right-handed 310
Helix 120	120	G	289	294	Right-handed alpha
Helix 121	121	G	301	306	Right-handed 310
Helix 122	122	G	312	318	Right-handed alpha
Helix 123	123	G	337	347	Right-handed alpha
Helix 124	124	G	350	355	Right-handed 310
Helix 125	125	G	360	365	Right-handed alpha
Helix 126	126	G	368	374	Right-handed alpha
Helix 127	127	H	98	233	Right-handed alpha
Helix 128	128	I	20	33	Right-handed alpha
Helix 129	129	I	58	65	Right-handed alpha
Helix 130	130	I	78	88	Right-handed alpha
Helix 131	131	I	109	122	Right-handed alpha
Helix 132	132	I	126	131	Right-handed alpha
Helix 133	133	I	131	138	Right-handed alpha
Helix 134	134	I	138	144	Right-handed alpha
Helix 135	135	I	200	205	Right-handed alpha
Helix 136	136	I	210	217	Right-handed alpha
Helix 137	137	I	222	226	Right-handed 310
Helix 138	138	I	241	257	Right-handed alpha
Helix 139	139	I	259	278	Right-handed alpha
Helix 140	140	I	298	310	Right-handed alpha
Helix 141	141	I	312	321	Right-handed alpha
Helix 142	142	I	341	369	Right-handed alpha
Helix 143	143	I	370	372	Right-handed 310
Helix 144	144	I	397	418	Right-handed alpha
Helix 145	145	I	422	430	Right-handed alpha
Helix 146	146	I	443	448	Right-handed alpha
Helix 147	147	I	454	465	Right-handed alpha
Helix 148	148	I	470	479	Right-handed alpha
Helix 149	149	I	518	525	Right-handed alpha
Helix 150	150	I	530	537	Right-handed alpha
Helix 151	151	I	561	579	Right-handed alpha
Helix 152	152	I	600	611	Right-handed alpha
Helix 153	153	I	615	620	Right-handed alpha
Helix 154	154	I	630	635	Right-handed alpha
Helix 155	155	I	637	641	Right-handed 310
Helix 156	156	I	651	662	Right-handed alpha
Helix 157	157	I	682	692	Right-handed alpha
Helix 158	158	J	20	33	Right-handed alpha
Helix 159	159	J	58	65	Right-handed alpha
Helix 160	160	J	78	88	Right-handed alpha
Helix 161	161	J	109	122	Right-handed alpha
Helix 162	162	J	126	131	Right-handed alpha
Helix 163	163	J	131	138	Right-handed alpha
Helix 164	164	J	138	144	Right-handed alpha
Helix 165	165	J	200	205	Right-handed alpha
Helix 166	166	J	210	217	Right-handed alpha
Helix 167	167	J	222	226	Right-handed 310
Helix 168	168	J	241	257	Right-handed alpha
Helix 169	169	J	259	278	Right-handed alpha
Helix 170	170	J	298	310	Right-handed alpha
Helix 171	171	J	312	321	Right-handed alpha
Helix 172	172	J	341	369	Right-handed alpha
Helix 173	173	J	370	372	Right-handed 310
Helix 174	174	J	397	418	Right-handed alpha
Helix 175	175	J	422	430	Right-handed alpha
Helix 176	176	J	443	448	Right-handed alpha
Helix 177	177	J	454	465	Right-handed alpha
Helix 178	178	J	470	479	Right-handed alpha
Helix 179	179	J	518	525	Right-handed alpha
Helix 180	180	J	530	537	Right-handed alpha
Helix 181	181	J	561	579	Right-handed alpha
Helix 182	182	J	600	611	Right-handed alpha
Helix 183	183	J	615	620	Right-handed alpha
Helix 184	184	J	630	635	Right-handed alpha
Helix 185	185	J	637	641	Right-handed 310
Helix 186	186	J	651	662	Right-handed alpha
Helix 187	187	J	682	692	Right-handed alpha

There are 34 sheets in PDB entry 4A7H. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, CA, CB, CC, A, DB, C, DD, DE, EA, EB, EC, ED, EE, FA, FB, FC, FD, FE, GA, GB, GC, GD, GE, IA, IB, IC, JA, JB, JC,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	8	12	first strand
Strand 2	A	17	22	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	36	37	first strand
Strand 2	A	66	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	71	72	first strand
Strand 2	A	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	103	107	first strand
Strand 2	A	131	136	parallel
Strand 3	A	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	177	178	first strand
Strand 2	A	160	163	anti-parallel
Strand 3	A	151	154	anti-parallel
Strand 4	A	297	300	parallel

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There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	39	40	first strand
Strand 2	C	45	47	anti-parallel
Strand 3	C	582	587	parallel
Strand 4	C	96	100	parallel
Strand 5	C	382	386	parallel
Strand 6	C	162	166	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	504	506	first strand
Strand 2	C	511	513	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	627	628	first strand
Strand 2	C	677	678	anti-parallel
Strand 3	C	671	672	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	8	12	first strand
Strand 2	D	17	22	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	36	37	first strand
Strand 2	D	66	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	71	72	first strand
Strand 2	D	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	103	107	first strand
Strand 2	D	131	136	parallel
Strand 3	D	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	177	178	first strand
Strand 2	D	160	163	anti-parallel
Strand 3	D	151	154	anti-parallel
Strand 4	D	297	300	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	8	12	first strand
Strand 2	E	17	22	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	36	37	first strand
Strand 2	E	66	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	71	72	first strand
Strand 2	E	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	103	107	first strand
Strand 2	E	131	136	parallel
Strand 3	E	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	177	178	first strand
Strand 2	E	160	163	anti-parallel
Strand 3	E	151	154	anti-parallel
Strand 4	E	297	300	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	8	12	first strand
Strand 2	F	17	22	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	36	37	first strand
Strand 2	F	66	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	71	72	first strand
Strand 2	F	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	103	107	first strand
Strand 2	F	131	136	parallel
Strand 3	F	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	177	178	first strand
Strand 2	F	160	163	anti-parallel
Strand 3	F	151	154	anti-parallel
Strand 4	F	297	300	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	8	12	first strand
Strand 2	G	17	22	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	36	37	first strand
Strand 2	G	66	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	71	72	first strand
Strand 2	G	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	103	107	first strand
Strand 2	G	131	136	parallel
Strand 3	G	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	177	178	first strand
Strand 2	G	160	163	anti-parallel
Strand 3	G	151	154	anti-parallel
Strand 4	G	297	300	parallel

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There are 6 strands in IA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	39	40	first strand
Strand 2	I	45	47	anti-parallel
Strand 3	I	582	587	parallel
Strand 4	I	96	100	parallel
Strand 5	I	382	386	parallel
Strand 6	I	162	166	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	504	506	first strand
Strand 2	I	511	513	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	627	628	first strand
Strand 2	I	677	678	anti-parallel
Strand 3	I	671	672	anti-parallel

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There are 6 strands in JA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	39	40	first strand
Strand 2	J	45	47	anti-parallel
Strand 3	J	582	587	parallel
Strand 4	J	96	100	parallel
Strand 5	J	382	386	parallel
Strand 6	J	162	166	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	504	506	first strand
Strand 2	J	511	513	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	627	628	first strand
Strand 2	J	677	678	anti-parallel
Strand 3	J	671	672	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: 4A7H

Analysis of interatomic Contacts of Structural Units in PDB entry:
4A7H