Analysis of interatomic Contacts of Structural Units in PDB entry:
1P7G

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 1P7G entry

There are 24 chains in PDB entry 1P7G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 12	LEU 222
B	SER 12	LEU 222
C	SER 12	LEU 222
D	SER 12	LEU 222
E	SER 12	LEU 222
F	SER 12	LEU 222
G	SER 12	LEU 222
H	SER 12	LYS 221
I	SER 12	LEU 222
J	SER 12	LEU 222
K	SER 12	LEU 222
L	SER 12	LEU 222
M	SER 12	LEU 222
N	SER 12	LEU 222
O	SER 12	LEU 222
P	SER 12	LEU 222
Q	SER 12	LEU 222
R	SER 12	LEU 222
S	SER 12	LEU 222
T	SER 12	LEU 222
U	SER 12	LEU 222
V	SER 12	LEU 222
W	SER 12	LEU 222
X	SER 12	LEU 222

There are233 helices in PDB entry 1P7G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	35	45	Right-handed alpha
Helix 2	2	A	45	66	Right-handed alpha
Helix 3	3	A	72	94	Right-handed alpha
Helix 4	4	A	108	120	Right-handed alpha
Helix 5	5	A	121	135	Right-handed alpha
Helix 6	6	A	178	181	Right-handed 310
Helix 7	7	A	182	187	Right-handed alpha
Helix 8	8	A	189	198	Right-handed alpha
Helix 9	9	A	199	201	Right-handed 310
Helix 10	10	A	202	215	Right-handed alpha
Helix 11	11	B	35	45	Right-handed alpha
Helix 12	12	B	45	66	Right-handed alpha
Helix 13	13	B	72	94	Right-handed alpha
Helix 14	14	B	108	120	Right-handed alpha
Helix 15	15	B	121	135	Right-handed alpha
Helix 16	16	B	178	181	Right-handed 310
Helix 17	17	B	182	187	Right-handed alpha
Helix 18	18	B	189	198	Right-handed alpha
Helix 19	19	B	202	215	Right-handed alpha
Helix 20	20	C	26	31	Right-handed 310
Helix 21	21	C	35	45	Right-handed alpha
Helix 22	22	C	45	66	Right-handed alpha
Helix 23	23	C	72	94	Right-handed alpha
Helix 24	24	C	108	120	Right-handed alpha
Helix 25	25	C	121	135	Right-handed alpha
Helix 26	26	C	178	181	Right-handed 310
Helix 27	27	C	182	187	Right-handed alpha
Helix 28	28	C	189	198	Right-handed alpha
Helix 29	29	C	199	201	Right-handed 310
Helix 30	30	C	202	215	Right-handed alpha
Helix 31	31	D	26	31	Right-handed 310
Helix 32	32	D	35	45	Right-handed alpha
Helix 33	33	D	45	67	Right-handed alpha
Helix 34	34	D	72	94	Right-handed alpha
Helix 35	35	D	109	120	Right-handed alpha
Helix 36	36	D	121	135	Right-handed alpha
Helix 37	37	D	178	181	Right-handed 310
Helix 38	38	D	182	187	Right-handed alpha
Helix 39	39	D	189	198	Right-handed alpha
Helix 40	40	D	202	215	Right-handed alpha
Helix 41	41	E	35	45	Right-handed alpha
Helix 42	42	E	45	66	Right-handed alpha
Helix 43	43	E	72	94	Right-handed alpha
Helix 44	44	E	108	120	Right-handed alpha
Helix 45	45	E	121	135	Right-handed alpha
Helix 46	46	E	148	151	Right-handed 310
Helix 47	47	E	178	181	Right-handed 310
Helix 48	48	E	182	187	Right-handed alpha
Helix 49	49	E	189	198	Right-handed alpha
Helix 50	50	E	202	215	Right-handed alpha
Helix 51	51	F	35	44	Right-handed alpha
Helix 52	52	F	45	67	Right-handed alpha
Helix 53	53	F	72	97	Right-handed alpha
Helix 54	54	F	109	120	Right-handed alpha
Helix 55	55	F	121	135	Right-handed alpha
Helix 56	56	F	178	182	Right-handed 310
Helix 57	57	F	194	199	Right-handed alpha
Helix 58	58	F	202	215	Right-handed alpha
Helix 59	59	G	35	45	Right-handed alpha
Helix 60	60	G	45	66	Right-handed alpha
Helix 61	61	G	72	94	Right-handed alpha
Helix 62	62	G	108	120	Right-handed alpha
Helix 63	63	G	121	135	Right-handed alpha
Helix 64	64	G	178	181	Right-handed 310
Helix 65	65	G	182	187	Right-handed alpha
Helix 66	66	G	189	198	Right-handed alpha
Helix 67	67	G	202	215	Right-handed alpha
Helix 68	68	H	37	45	Right-handed alpha
Helix 69	69	H	45	66	Right-handed alpha
Helix 70	70	H	72	94	Right-handed alpha
Helix 71	71	H	108	120	Right-handed alpha
Helix 72	72	H	121	135	Right-handed alpha
Helix 73	73	H	178	182	Right-handed 310
Helix 74	74	H	189	198	Right-handed alpha
Helix 75	75	H	202	215	Right-handed alpha
Helix 76	76	I	35	45	Right-handed alpha
Helix 77	77	I	45	66	Right-handed alpha
Helix 78	78	I	72	94	Right-handed alpha
Helix 79	79	I	108	120	Right-handed alpha
Helix 80	80	I	121	135	Right-handed alpha
Helix 81	81	I	178	181	Right-handed 310
Helix 82	82	I	182	187	Right-handed alpha
Helix 83	83	I	189	198	Right-handed alpha
Helix 84	84	I	199	201	Right-handed 310
Helix 85	85	I	202	215	Right-handed alpha
Helix 86	86	J	35	45	Right-handed alpha
Helix 87	87	J	45	67	Right-handed alpha
Helix 88	88	J	72	94	Right-handed alpha
Helix 89	89	J	108	120	Right-handed alpha
Helix 90	90	J	121	135	Right-handed alpha
Helix 91	91	J	178	181	Right-handed 310
Helix 92	92	J	182	187	Right-handed alpha
Helix 93	93	J	189	198	Right-handed alpha
Helix 94	94	J	199	201	Right-handed 310
Helix 95	95	J	202	215	Right-handed alpha
Helix 96	96	K	35	45	Right-handed alpha
Helix 97	97	K	45	66	Right-handed alpha
Helix 98	98	K	72	94	Right-handed alpha
Helix 99	99	K	108	120	Right-handed alpha
Helix 100	100	K	121	135	Right-handed alpha
Helix 101	101	K	178	181	Right-handed 310
Helix 102	102	K	182	187	Right-handed alpha
Helix 103	103	K	189	198	Right-handed alpha
Helix 104	104	K	199	201	Right-handed 310
Helix 105	105	K	202	215	Right-handed alpha
Helix 106	106	L	35	45	Right-handed alpha
Helix 107	107	L	45	66	Right-handed alpha
Helix 108	108	L	72	94	Right-handed alpha
Helix 109	109	L	108	120	Right-handed alpha
Helix 110	110	L	121	135	Right-handed alpha
Helix 111	111	L	178	181	Right-handed 310
Helix 112	112	L	182	187	Right-handed alpha
Helix 113	113	L	189	198	Right-handed alpha
Helix 114	114	L	199	201	Right-handed 310
Helix 115	115	L	202	215	Right-handed alpha
Helix 116	116	M	35	45	Right-handed alpha
Helix 117	117	M	45	66	Right-handed alpha
Helix 118	118	M	72	94	Right-handed alpha
Helix 119	119	M	108	120	Right-handed alpha
Helix 120	120	M	121	135	Right-handed alpha
Helix 121	121	M	178	181	Right-handed 310
Helix 122	122	M	182	187	Right-handed alpha
Helix 123	123	M	189	198	Right-handed alpha
Helix 124	124	M	199	201	Right-handed 310
Helix 125	125	M	202	215	Right-handed alpha
Helix 126	126	N	35	45	Right-handed alpha
Helix 127	127	N	45	66	Right-handed alpha
Helix 128	128	N	72	94	Right-handed alpha
Helix 129	129	N	108	120	Right-handed alpha
Helix 130	130	N	121	135	Right-handed alpha
Helix 131	131	N	178	181	Right-handed 310
Helix 132	132	N	182	187	Right-handed alpha
Helix 133	133	N	189	198	Right-handed alpha
Helix 134	134	N	199	201	Right-handed 310
Helix 135	135	N	202	215	Right-handed alpha
Helix 136	136	O	35	45	Right-handed alpha
Helix 137	137	O	45	66	Right-handed alpha
Helix 138	138	O	72	94	Right-handed alpha
Helix 139	139	O	108	120	Right-handed alpha
Helix 140	140	O	121	135	Right-handed alpha
Helix 141	141	O	178	181	Right-handed 310
Helix 142	142	O	182	187	Right-handed alpha
Helix 143	143	O	189	198	Right-handed alpha
Helix 144	144	O	199	201	Right-handed 310
Helix 145	145	O	202	215	Right-handed alpha
Helix 146	146	P	35	45	Right-handed alpha
Helix 147	147	P	45	66	Right-handed alpha
Helix 148	148	P	72	94	Right-handed alpha
Helix 149	149	P	108	120	Right-handed alpha
Helix 150	150	P	121	135	Right-handed alpha
Helix 151	151	P	178	181	Right-handed 310
Helix 152	152	P	182	187	Right-handed alpha
Helix 153	153	P	189	198	Right-handed alpha
Helix 154	154	P	199	201	Right-handed 310
Helix 155	155	P	202	215	Right-handed alpha
Helix 156	156	Q	35	45	Right-handed alpha
Helix 157	157	Q	45	66	Right-handed alpha
Helix 158	158	Q	72	94	Right-handed alpha
Helix 159	159	Q	109	120	Right-handed alpha
Helix 160	160	Q	121	135	Right-handed alpha
Helix 161	161	Q	178	181	Right-handed 310
Helix 162	162	Q	182	187	Right-handed alpha
Helix 163	163	Q	189	198	Right-handed alpha
Helix 164	164	Q	199	201	Right-handed 310
Helix 165	165	Q	202	215	Right-handed alpha
Helix 166	166	R	35	45	Right-handed alpha
Helix 167	167	R	45	66	Right-handed alpha
Helix 168	168	R	72	94	Right-handed alpha
Helix 169	169	R	108	120	Right-handed alpha
Helix 170	170	R	121	135	Right-handed alpha
Helix 171	171	R	178	181	Right-handed 310
Helix 172	172	R	182	187	Right-handed alpha
Helix 173	173	R	189	198	Right-handed alpha
Helix 174	174	R	199	201	Right-handed 310
Helix 175	175	R	202	215	Right-handed alpha
Helix 176	176	S	35	45	Right-handed alpha
Helix 177	177	S	45	66	Right-handed alpha
Helix 178	178	S	72	94	Right-handed alpha
Helix 179	179	S	108	120	Right-handed alpha
Helix 180	180	S	121	135	Right-handed alpha
Helix 181	181	S	178	181	Right-handed 310
Helix 182	182	S	182	187	Right-handed alpha
Helix 183	183	S	189	198	Right-handed alpha
Helix 184	184	S	199	201	Right-handed 310
Helix 185	185	S	202	215	Right-handed alpha
Helix 186	186	T	35	45	Right-handed alpha
Helix 187	187	T	45	67	Right-handed alpha
Helix 188	188	T	72	94	Right-handed alpha
Helix 189	189	T	108	120	Right-handed alpha
Helix 190	190	T	121	135	Right-handed alpha
Helix 191	191	T	178	181	Right-handed 310
Helix 192	192	T	182	187	Right-handed alpha
Helix 193	193	T	189	198	Right-handed alpha
Helix 194	194	T	202	215	Right-handed alpha
Helix 195	195	U	35	45	Right-handed alpha
Helix 196	196	U	45	66	Right-handed alpha
Helix 197	197	U	72	94	Right-handed alpha
Helix 198	198	U	108	120	Right-handed alpha
Helix 199	199	U	121	135	Right-handed alpha
Helix 200	200	U	178	181	Right-handed 310
Helix 201	201	U	182	187	Right-handed alpha
Helix 202	202	U	189	198	Right-handed alpha
Helix 203	203	U	199	201	Right-handed 310
Helix 204	204	U	202	215	Right-handed alpha
Helix 205	205	V	35	45	Right-handed alpha
Helix 206	206	V	45	66	Right-handed alpha
Helix 207	207	V	72	94	Right-handed alpha
Helix 208	208	V	108	120	Right-handed alpha
Helix 209	209	V	121	135	Right-handed alpha
Helix 210	210	V	178	181	Right-handed 310
Helix 211	211	V	182	187	Right-handed alpha
Helix 212	212	V	189	198	Right-handed alpha
Helix 213	213	V	199	201	Right-handed 310
Helix 214	214	V	202	215	Right-handed alpha
Helix 215	215	W	35	45	Right-handed alpha
Helix 216	216	W	45	66	Right-handed alpha
Helix 217	217	W	72	94	Right-handed alpha
Helix 218	218	W	108	120	Right-handed alpha
Helix 219	219	W	121	135	Right-handed alpha
Helix 220	220	W	178	181	Right-handed 310
Helix 221	221	W	182	187	Right-handed alpha
Helix 222	222	W	189	198	Right-handed alpha
Helix 223	223	W	202	215	Right-handed alpha
Helix 224	224	X	35	45	Right-handed alpha
Helix 225	225	X	45	66	Right-handed alpha
Helix 226	226	X	72	94	Right-handed alpha
Helix 227	227	X	108	120	Right-handed alpha
Helix 228	228	X	121	135	Right-handed alpha
Helix 229	229	X	178	181	Right-handed 310
Helix 230	230	X	182	187	Right-handed alpha
Helix 231	231	X	189	198	Right-handed alpha
Helix 232	232	X	199	201	Right-handed 310
Helix 233	233	X	202	215	Right-handed alpha

There are 24 sheets in PDB entry 1P7G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	152	159	first strand
Strand 2	A	140	147	anti-parallel
Strand 3	A	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	152	159	first strand
Strand 2	B	140	147	anti-parallel
Strand 3	B	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	152	159	first strand
Strand 2	C	140	147	anti-parallel
Strand 3	C	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	152	159	first strand
Strand 2	D	140	147	anti-parallel
Strand 3	D	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	153	159	first strand
Strand 2	E	140	146	anti-parallel
Strand 3	E	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	152	159	first strand
Strand 2	F	140	147	anti-parallel
Strand 3	F	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	152	159	first strand
Strand 2	G	140	147	anti-parallel
Strand 3	G	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	152	159	first strand
Strand 2	H	140	147	anti-parallel
Strand 3	H	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	152	159	first strand
Strand 2	I	140	147	anti-parallel
Strand 3	I	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	152	159	first strand
Strand 2	J	140	147	anti-parallel
Strand 3	J	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	152	159	first strand
Strand 2	K	140	147	anti-parallel
Strand 3	K	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	152	159	first strand
Strand 2	L	140	147	anti-parallel
Strand 3	L	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	152	159	first strand
Strand 2	M	140	147	anti-parallel
Strand 3	M	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	152	159	first strand
Strand 2	N	140	147	anti-parallel
Strand 3	N	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	152	159	first strand
Strand 2	O	140	147	anti-parallel
Strand 3	O	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	152	159	first strand
Strand 2	P	140	147	anti-parallel
Strand 3	P	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	152	159	first strand
Strand 2	Q	140	147	anti-parallel
Strand 3	Q	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	152	159	first strand
Strand 2	R	140	147	anti-parallel
Strand 3	R	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	152	159	first strand
Strand 2	S	140	147	anti-parallel
Strand 3	S	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	152	159	first strand
Strand 2	T	140	147	anti-parallel
Strand 3	T	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	152	159	first strand
Strand 2	U	140	147	anti-parallel
Strand 3	U	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	152	159	first strand
Strand 2	V	140	147	anti-parallel
Strand 3	V	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	152	159	first strand
Strand 2	W	140	147	anti-parallel
Strand 3	W	170	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	152	159	first strand
Strand 2	X	140	147	anti-parallel
Strand 3	X	170	176	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: 1P7G

Analysis of interatomic Contacts of Structural Units in PDB entry:
1P7G