Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y7B

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 7Y7B entry

There are 29 chains in PDB entry 7Y7B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
1	GLY 41	GLU 219
2	ASP 43	GLY 210
3	GLU 42	ALA 221
4	GLU 41	PRO 216
5	LEU 40	ILE 227
6	MET 40	PHE 212
7	ASN 41	GLN 217
8	THR 55	PHE 227
9	LEU 40	LEU 219
A	LYS 12	GLY 752
B	THR 3	PHE 733
C	SER 2	TYR 81
D	THR 4	ASN 140
E	VAL 2	VAL 62
F	VAL 24	ARG 183
I	MET 1	GLU 33
J	MET 1	MET 42
K	VAL 10	SER 87
L	GLN 3	ILE 152
M	MET 1	GLN 30
O	PHE 56	TYR 154
R	ALA 42	LYS 133
X	UNK 1	UNK 145
Z	ALA 65	PRO 217
a	MET 42	PHE 212
b	ASP 43	MET 218
c	LYS 43	CYS 257
d	MET 42	PHE 212
e	GLN 41	PHE 208

There are216 helices in PDB entry 7Y7B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	1	61	65	Right-handed 310
Helix 2	AA2	1	78	82	Right-handed 310
Helix 3	AA3	1	84	112	Right-handed alpha
Helix 4	AA4	1	116	121	Right-handed alpha
Helix 5	AA5	1	126	137	Right-handed alpha
Helix 6	AA6	1	137	162	Right-handed alpha
Helix 7	AA7	1	184	214	Right-handed alpha
Helix 8	AA8	2	71	76	Right-handed alpha
Helix 9	AA9	2	77	105	Right-handed alpha
Helix 10	AB1	2	114	126	Right-handed alpha
Helix 11	AB2	2	126	152	Right-handed alpha
Helix 12	AB3	2	169	202	Right-handed alpha
Helix 13	AB4	2	204	209	Right-handed alpha
Helix 14	AB5	3	70	75	Right-handed alpha
Helix 15	AB6	3	76	101	Right-handed alpha
Helix 16	AB7	3	115	123	Right-handed alpha
Helix 17	AB8	3	124	144	Right-handed alpha
Helix 18	AB9	3	169	172	Right-handed 310
Helix 19	AC1	3	173	206	Right-handed alpha
Helix 20	AC2	3	208	215	Right-handed alpha
Helix 21	AC3	4	69	74	Right-handed alpha
Helix 22	AC4	4	75	103	Right-handed alpha
Helix 23	AC5	4	105	109	Right-handed 310
Helix 24	AC6	4	114	123	Right-handed alpha
Helix 25	AC7	4	123	147	Right-handed alpha
Helix 26	AC8	4	165	198	Right-handed alpha
Helix 27	AC9	4	200	208	Right-handed alpha
Helix 28	AD1	5	77	82	Right-handed alpha
Helix 29	AD2	5	83	111	Right-handed alpha
Helix 30	AD3	5	115	121	Right-handed alpha
Helix 31	AD4	5	125	139	Right-handed alpha
Helix 32	AD5	5	144	169	Right-handed alpha
Helix 33	AD6	5	187	189	Right-handed 310
Helix 34	AD7	5	190	220	Right-handed alpha
Helix 35	AD8	6	73	101	Right-handed alpha
Helix 36	AD9	6	105	111	Right-handed alpha
Helix 37	AE1	6	115	126	Right-handed alpha
Helix 38	AE2	6	126	151	Right-handed alpha
Helix 39	AE3	6	169	202	Right-handed alpha
Helix 40	AE4	6	204	212	Right-handed alpha
Helix 41	AE5	7	68	73	Right-handed alpha
Helix 42	AE6	7	74	102	Right-handed alpha
Helix 43	AE7	7	106	110	Right-handed 310
Helix 44	AE8	7	113	121	Right-handed alpha
Helix 45	AE9	7	122	142	Right-handed alpha
Helix 46	AF1	7	170	203	Right-handed alpha
Helix 47	AF2	7	205	212	Right-handed alpha
Helix 48	AF3	8	56	65	Right-handed alpha
Helix 49	AF4	8	65	72	Right-handed alpha
Helix 50	AF5	8	76	103	Right-handed alpha
Helix 51	AF6	8	114	119	Right-handed alpha
Helix 52	AF7	8	120	123	Right-handed 310
Helix 53	AF8	8	131	154	Right-handed alpha
Helix 54	AF9	8	185	211	Right-handed alpha
Helix 55	AG1	8	213	223	Right-handed alpha
Helix 56	AG2	9	77	81	Right-handed 310
Helix 57	AG3	9	83	111	Right-handed alpha
Helix 58	AG4	9	116	121	Right-handed alpha
Helix 59	AG5	9	126	138	Right-handed alpha
Helix 60	AG6	9	138	154	Right-handed alpha
Helix 61	AG7	9	154	164	Right-handed alpha
Helix 62	AG8	9	184	213	Right-handed alpha
Helix 63	AG9	A	25	31	Right-handed 310
Helix 64	AH1	A	46	55	Right-handed alpha
Helix 65	AH2	A	58	62	Right-handed 310
Helix 66	AH3	A	65	98	Right-handed alpha
Helix 67	AH4	A	100	107	Right-handed alpha
Helix 68	AH5	A	123	128	Right-handed 310
Helix 69	AH6	A	143	152	Right-handed alpha
Helix 70	AH7	A	155	183	Right-handed alpha
Helix 71	AH8	A	187	192	Right-handed alpha
Helix 72	AH9	A	193	203	Right-handed alpha
Helix 73	AI1	A	203	220	Right-handed alpha
Helix 74	AI2	A	220	231	Right-handed alpha
Helix 75	AI3	A	239	246	Right-handed alpha
Helix 76	AI4	A	246	254	Right-handed alpha
Helix 77	AI5	A	261	267	Right-handed alpha
Helix 78	AI6	A	268	273	Right-handed 310
Helix 79	AI7	A	290	309	Right-handed alpha
Helix 80	AI8	A	321	329	Right-handed alpha
Helix 81	AI9	A	340	348	Right-handed alpha
Helix 82	AJ1	A	348	374	Right-handed alpha
Helix 83	AJ2	A	383	416	Right-handed alpha
Helix 84	AJ3	A	425	433	Right-handed alpha
Helix 85	AJ4	A	433	466	Right-handed alpha
Helix 86	AJ5	A	467	471	Right-handed 310
Helix 87	AJ6	A	481	494	Right-handed alpha
Helix 88	AJ7	A	529	556	Right-handed alpha
Helix 89	AJ8	A	587	618	Right-handed alpha
Helix 90	AJ9	A	634	640	Right-handed alpha
Helix 91	AK1	A	642	650	Right-handed alpha
Helix 92	AK2	A	650	655	Right-handed alpha
Helix 93	AK3	A	655	660	Right-handed alpha
Helix 94	AK4	A	666	688	Right-handed alpha
Helix 95	AK5	A	690	708	Right-handed alpha
Helix 96	AK6	A	720	751	Right-handed alpha
Helix 97	AK7	B	9	14	Right-handed alpha
Helix 98	AK8	B	18	27	Right-handed alpha
Helix 99	AK9	B	30	34	Right-handed 310
Helix 100	AL1	B	38	71	Right-handed alpha
Helix 101	AL2	B	73	78	Right-handed alpha
Helix 102	AL3	B	97	105	Right-handed alpha
Helix 103	AL4	B	119	128	Right-handed alpha
Helix 104	AL5	B	131	156	Right-handed alpha
Helix 105	AL6	B	164	169	Right-handed alpha
Helix 106	AL7	B	170	181	Right-handed alpha
Helix 107	AL8	B	183	197	Right-handed alpha
Helix 108	AL9	B	197	203	Right-handed alpha
Helix 109	AM1	B	229	234	Right-handed 310
Helix 110	AM2	B	269	288	Right-handed alpha
Helix 111	AM3	B	300	308	Right-handed alpha
Helix 112	AM4	B	321	329	Right-handed alpha
Helix 113	AM5	B	329	355	Right-handed alpha
Helix 114	AM6	B	364	397	Right-handed alpha
Helix 115	AM7	B	406	414	Right-handed alpha
Helix 116	AM8	B	414	446	Right-handed alpha
Helix 117	AM9	B	448	452	Right-handed 310
Helix 118	AN1	B	457	468	Right-handed alpha
Helix 119	AN2	B	483	490	Right-handed alpha
Helix 120	AN3	B	493	502	Right-handed alpha
Helix 121	AN4	B	513	541	Right-handed alpha
Helix 122	AN5	B	549	554	Right-handed alpha
Helix 123	AN6	B	562	566	Right-handed 310
Helix 124	AN7	B	571	604	Right-handed alpha
Helix 125	AN8	B	605	613	Right-handed alpha
Helix 126	AN9	B	615	623	Right-handed alpha
Helix 127	AO1	B	623	628	Right-handed alpha
Helix 128	AO2	B	628	633	Right-handed alpha
Helix 129	AO3	B	643	666	Right-handed alpha
Helix 130	AO4	B	667	685	Right-handed alpha
Helix 131	AO5	B	701	733	Right-handed alpha
Helix 132	AO6	C	15	21	Right-handed alpha
Helix 133	AO7	C	44	48	Right-handed 310
Helix 134	AO8	C	52	57	Right-handed alpha
Helix 135	AO9	C	73	78	Right-handed alpha
Helix 136	AP1	D	22	28	Right-handed alpha
Helix 137	AP2	D	64	78	Right-handed alpha
Helix 138	AP3	D	122	126	Right-handed 310
Helix 139	AP4	E	54	56	Right-handed 310
Helix 140	AP5	F	33	52	Right-handed alpha
Helix 141	AP6	F	58	81	Right-handed alpha
Helix 142	AP7	F	98	100	Right-handed 310
Helix 143	AP8	F	101	132	Right-handed alpha
Helix 144	AP9	F	135	142	Right-handed alpha
Helix 145	AQ1	F	144	155	Right-handed alpha
Helix 146	AQ2	F	157	168	Right-handed alpha
Helix 147	AQ3	F	174	178	Right-handed 310
Helix 148	AQ4	I	2	4	Right-handed 310
Helix 149	AQ5	I	5	31	Right-handed alpha
Helix 150	AQ6	J	2	11	Right-handed alpha
Helix 151	AQ7	J	11	34	Right-handed alpha
Helix 152	AQ8	K	17	39	Right-handed alpha
Helix 153	AQ9	K	58	83	Right-handed alpha
Helix 154	AR1	L	9	11	Right-handed 310
Helix 155	AR2	L	19	24	Right-handed alpha
Helix 156	AR3	L	24	34	Right-handed alpha
Helix 157	AR4	L	42	66	Right-handed alpha
Helix 158	AR5	L	73	101	Right-handed alpha
Helix 159	AR6	L	112	141	Right-handed alpha
Helix 160	AR7	L	141	147	Right-handed alpha
Helix 161	AR8	M	3	30	Right-handed alpha
Helix 162	AR9	O	67	83	Right-handed alpha
Helix 163	AS1	O	95	110	Right-handed alpha
Helix 164	AS2	O	119	146	Right-handed alpha
Helix 165	AS3	R	68	72	Right-handed 310
Helix 166	AS4	R	75	96	Right-handed alpha
Helix 167	AS5	R	105	113	Right-handed alpha
Helix 168	AS6	R	113	130	Right-handed alpha
Helix 169	AS7	X	5	23	Right-handed alpha
Helix 170	AS8	X	24	38	Right-handed alpha
Helix 171	AS9	X	47	58	Right-handed alpha
Helix 172	AT1	X	59	75	Right-handed alpha
Helix 173	AT2	X	89	96	Right-handed alpha
Helix 174	AT3	X	100	121	Right-handed alpha
Helix 175	AT4	X	122	144	Right-handed alpha
Helix 176	AT5	Z	72	77	Right-handed 310
Helix 177	AT6	Z	103	108	Right-handed alpha
Helix 178	AT7	Z	109	129	Right-handed alpha
Helix 179	AT8	Z	144	148	Right-handed 310
Helix 180	AT9	Z	161	166	Right-handed alpha
Helix 181	AU1	Z	204	215	Right-handed alpha
Helix 182	AU2	a	69	74	Right-handed alpha
Helix 183	AU3	a	75	103	Right-handed alpha
Helix 184	AU4	a	107	113	Right-handed alpha
Helix 185	AU5	a	117	128	Right-handed alpha
Helix 186	AU6	a	128	153	Right-handed alpha
Helix 187	AU7	a	172	202	Right-handed alpha
Helix 188	AU8	a	204	211	Right-handed alpha
Helix 189	AU9	b	76	102	Right-handed alpha
Helix 190	AV1	b	114	122	Right-handed alpha
Helix 191	AV2	b	123	142	Right-handed alpha
Helix 192	AV3	b	171	204	Right-handed alpha
Helix 193	AV4	b	206	213	Right-handed alpha
Helix 194	AV5	c	70	74	Right-handed 310
Helix 195	AV6	c	78	108	Right-handed alpha
Helix 196	AV7	c	112	118	Right-handed alpha
Helix 197	AV8	c	122	133	Right-handed alpha
Helix 198	AV9	c	140	166	Right-handed alpha
Helix 199	AW1	c	185	218	Right-handed alpha
Helix 200	AW2	c	220	227	Right-handed alpha
Helix 201	AW3	c	229	233	Right-handed 310
Helix 202	AW4	c	242	250	Right-handed 310
Helix 203	AW5	d	69	74	Right-handed alpha
Helix 204	AW6	d	75	103	Right-handed alpha
Helix 205	AW7	d	107	113	Right-handed alpha
Helix 206	AW8	d	117	128	Right-handed alpha
Helix 207	AW9	d	128	153	Right-handed alpha
Helix 208	AX1	d	172	202	Right-handed alpha
Helix 209	AX2	d	204	211	Right-handed alpha
Helix 210	AX3	e	67	72	Right-handed alpha
Helix 211	AX4	e	73	101	Right-handed alpha
Helix 212	AX5	e	111	119	Right-handed alpha
Helix 213	AX6	e	120	140	Right-handed alpha
Helix 214	AX7	e	144	149	Right-handed alpha
Helix 215	AX8	e	164	193	Right-handed alpha
Helix 216	AX9	e	195	203	Right-handed alpha

There are 15 sheets in PDB entry 7Y7B. 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,

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	3	104	105	first strand
Strand 2	Z	187	188	anti-parallel

Back to list of sheets
Back to top of page

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	17	19	first strand
Strand 2	A	184	186	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	114	116	first strand
Strand 2	A	135	139	anti-parallel
Strand 3	A	129	132	anti-parallel

Back to list of sheets
Back to top of page

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	A	515	516	first strand
Strand 2	A	521	523	anti-parallel

Back to list of sheets
Back to top of page

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	A	620	622	first strand
Strand 2	A	628	630	anti-parallel

Back to list of sheets
Back to top of page

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	B	87	90	first strand
Strand 2	B	113	115	anti-parallel

Back to list of sheets
Back to top of page

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	B	635	636	first strand
Strand 2	B	639	640	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 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

Back to list of sheets
Back to top of page

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	C	27	30	first strand
Strand 2	C	38	41	anti-parallel

Back to list of sheets
Back to top of page

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	D	56	62	first strand
Strand 2	D	30	37	anti-parallel
Strand 3	D	85	89	anti-parallel
Strand 4	D	96	97	anti-parallel

Back to list of sheets
Back to top of page

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	D	42	44	first strand
Strand 2	D	50	52	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	50	53	first strand
Strand 2	E	36	39	anti-parallel
Strand 3	E	21	27	anti-parallel
Strand 4	E	7	10	anti-parallel
Strand 5	E	58	60	anti-parallel

Back to list of sheets
Back to top of page

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	28	29	first strand
Strand 2	F	84	85	anti-parallel
Strand 3	F	91	92	anti-parallel

Back to list of sheets
Back to top of page

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	L	6	7	first strand
Strand 2	L	17	18	anti-parallel

Back to list of sheets
Back to top of page

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	Z	132	134	first strand
Strand 2	Z	141	143	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7Y7B

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y7B