Analysis of interatomic Contacts of Structural Units in PDB entry:
9USY

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 9USY entry

There are 18 chains in PDB entry 9USY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 15	MET 547
B	SER 15	MET 547
C	SER 15	MET 547
D	SER 15	MET 547
E	SER 15	MET 547
F	SER 15	MET 547
G	SER 15	MET 547
H	SER 15	MET 547
I	SER 15	MET 547
J	SER 15	MET 547
K	SER 15	MET 547
L	SER 15	MET 547
M	SER 15	MET 547
N	SER 15	MET 547
O	SER 15	MET 547
P	SER 15	MET 547
Q	SER 15	MET 547
R	SER 15	MET 547

There are230 helices in PDB entry 9USY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	89	94	Right-handed alpha
Helix 2	AA2	A	112	119	Right-handed alpha
Helix 3	AA3	A	122	129	Right-handed alpha
Helix 4	AA4	A	132	137	Right-handed alpha
Helix 5	AA5	A	186	191	Right-handed 310
Helix 6	AA6	A	198	206	Right-handed alpha
Helix 7	AA7	A	279	295	Right-handed alpha
Helix 8	AA8	A	360	364	Right-handed 310
Helix 9	AA9	A	389	394	Right-handed alpha
Helix 10	AB1	A	396	401	Right-handed alpha
Helix 11	AB2	A	413	419	Right-handed alpha
Helix 12	AB3	A	458	469	Right-handed alpha
Helix 13	AB4	A	516	521	Right-handed 310
Helix 14	AB5	B	89	94	Right-handed alpha
Helix 15	AB6	B	112	119	Right-handed alpha
Helix 16	AB7	B	122	129	Right-handed alpha
Helix 17	AB8	B	132	137	Right-handed alpha
Helix 18	AB9	B	186	191	Right-handed 310
Helix 19	AC1	B	198	206	Right-handed alpha
Helix 20	AC2	B	279	295	Right-handed alpha
Helix 21	AC3	B	390	395	Right-handed alpha
Helix 22	AC4	B	398	402	Right-handed 310
Helix 23	AC5	B	413	419	Right-handed alpha
Helix 24	AC6	B	458	469	Right-handed alpha
Helix 25	AC7	B	516	521	Right-handed 310
Helix 26	AC8	C	89	94	Right-handed alpha
Helix 27	AC9	C	112	119	Right-handed alpha
Helix 28	AD1	C	122	129	Right-handed alpha
Helix 29	AD2	C	132	137	Right-handed alpha
Helix 30	AD3	C	199	206	Right-handed alpha
Helix 31	AD4	C	279	295	Right-handed alpha
Helix 32	AD5	C	360	363	Right-handed 310
Helix 33	AD6	C	389	395	Right-handed alpha
Helix 34	AD7	C	413	419	Right-handed alpha
Helix 35	AD8	C	458	469	Right-handed alpha
Helix 36	AD9	C	516	521	Right-handed 310
Helix 37	AE1	D	89	94	Right-handed alpha
Helix 38	AE2	D	112	118	Right-handed alpha
Helix 39	AE3	D	122	129	Right-handed alpha
Helix 40	AE4	D	132	137	Right-handed alpha
Helix 41	AE5	D	160	164	Right-handed 310
Helix 42	AE6	D	186	189	Right-handed 310
Helix 43	AE7	D	198	206	Right-handed alpha
Helix 44	AE8	D	279	295	Right-handed alpha
Helix 45	AE9	D	360	365	Right-handed 310
Helix 46	AF1	D	389	395	Right-handed alpha
Helix 47	AF2	D	413	419	Right-handed alpha
Helix 48	AF3	D	458	469	Right-handed alpha
Helix 49	AF4	D	495	499	Right-handed 310
Helix 50	AF5	D	516	521	Right-handed 310
Helix 51	AF6	E	89	94	Right-handed alpha
Helix 52	AF7	E	112	119	Right-handed alpha
Helix 53	AF8	E	122	129	Right-handed alpha
Helix 54	AF9	E	132	137	Right-handed alpha
Helix 55	AG1	E	160	164	Right-handed 310
Helix 56	AG2	E	165	169	Right-handed 310
Helix 57	AG3	E	186	189	Right-handed 310
Helix 58	AG4	E	198	206	Right-handed alpha
Helix 59	AG5	E	279	295	Right-handed alpha
Helix 60	AG6	E	389	394	Right-handed alpha
Helix 61	AG7	E	397	401	Right-handed 310
Helix 62	AG8	E	413	419	Right-handed alpha
Helix 63	AG9	E	458	468	Right-handed alpha
Helix 64	AH1	E	516	521	Right-handed 310
Helix 65	AH2	F	89	94	Right-handed alpha
Helix 66	AH3	F	112	119	Right-handed alpha
Helix 67	AH4	F	122	129	Right-handed alpha
Helix 68	AH5	F	132	137	Right-handed alpha
Helix 69	AH6	F	160	164	Right-handed 310
Helix 70	AH7	F	186	189	Right-handed 310
Helix 71	AH8	F	198	206	Right-handed alpha
Helix 72	AH9	F	279	295	Right-handed alpha
Helix 73	AI1	F	360	364	Right-handed 310
Helix 74	AI2	F	389	395	Right-handed alpha
Helix 75	AI3	F	413	419	Right-handed alpha
Helix 76	AI4	F	458	469	Right-handed alpha
Helix 77	AI5	F	516	521	Right-handed 310
Helix 78	AI6	G	89	94	Right-handed alpha
Helix 79	AI7	G	112	119	Right-handed alpha
Helix 80	AI8	G	122	129	Right-handed alpha
Helix 81	AI9	G	132	137	Right-handed alpha
Helix 82	AJ1	G	186	191	Right-handed 310
Helix 83	AJ2	G	198	206	Right-handed alpha
Helix 84	AJ3	G	279	295	Right-handed alpha
Helix 85	AJ4	G	390	395	Right-handed alpha
Helix 86	AJ5	G	396	401	Right-handed alpha
Helix 87	AJ6	G	413	419	Right-handed alpha
Helix 88	AJ7	G	458	469	Right-handed alpha
Helix 89	AJ8	G	516	521	Right-handed 310
Helix 90	AJ9	H	89	94	Right-handed alpha
Helix 91	AK1	H	112	119	Right-handed alpha
Helix 92	AK2	H	122	129	Right-handed alpha
Helix 93	AK3	H	132	137	Right-handed alpha
Helix 94	AK4	H	186	191	Right-handed 310
Helix 95	AK5	H	198	206	Right-handed alpha
Helix 96	AK6	H	279	295	Right-handed alpha
Helix 97	AK7	H	360	364	Right-handed 310
Helix 98	AK8	H	389	394	Right-handed alpha
Helix 99	AK9	H	396	401	Right-handed alpha
Helix 100	AL1	H	413	419	Right-handed alpha
Helix 101	AL2	H	458	469	Right-handed alpha
Helix 102	AL3	H	516	521	Right-handed 310
Helix 103	AL4	I	89	94	Right-handed alpha
Helix 104	AL5	I	112	119	Right-handed alpha
Helix 105	AL6	I	122	128	Right-handed alpha
Helix 106	AL7	I	199	206	Right-handed alpha
Helix 107	AL8	I	279	295	Right-handed alpha
Helix 108	AL9	I	360	365	Right-handed 310
Helix 109	AM1	I	389	395	Right-handed alpha
Helix 110	AM2	I	413	419	Right-handed alpha
Helix 111	AM3	I	458	469	Right-handed alpha
Helix 112	AM4	I	516	521	Right-handed 310
Helix 113	AM5	J	89	94	Right-handed alpha
Helix 114	AM6	J	112	119	Right-handed alpha
Helix 115	AM7	J	122	129	Right-handed alpha
Helix 116	AM8	J	132	137	Right-handed alpha
Helix 117	AM9	J	160	164	Right-handed 310
Helix 118	AN1	J	186	189	Right-handed 310
Helix 119	AN2	J	198	206	Right-handed alpha
Helix 120	AN3	J	279	295	Right-handed alpha
Helix 121	AN4	J	360	364	Right-handed 310
Helix 122	AN5	J	389	395	Right-handed alpha
Helix 123	AN6	J	413	419	Right-handed alpha
Helix 124	AN7	J	458	469	Right-handed alpha
Helix 125	AN8	J	516	521	Right-handed 310
Helix 126	AN9	K	89	94	Right-handed alpha
Helix 127	AO1	K	112	119	Right-handed alpha
Helix 128	AO2	K	122	129	Right-handed alpha
Helix 129	AO3	K	132	137	Right-handed alpha
Helix 130	AO4	K	160	164	Right-handed 310
Helix 131	AO5	K	186	189	Right-handed 310
Helix 132	AO6	K	198	206	Right-handed alpha
Helix 133	AO7	K	279	295	Right-handed alpha
Helix 134	AO8	K	360	364	Right-handed 310
Helix 135	AO9	K	389	395	Right-handed alpha
Helix 136	AP1	K	413	418	Right-handed alpha
Helix 137	AP2	K	458	469	Right-handed alpha
Helix 138	AP3	K	495	499	Right-handed 310
Helix 139	AP4	K	516	521	Right-handed 310
Helix 140	AP5	L	89	94	Right-handed alpha
Helix 141	AP6	L	112	119	Right-handed alpha
Helix 142	AP7	L	122	129	Right-handed alpha
Helix 143	AP8	L	132	137	Right-handed alpha
Helix 144	AP9	L	160	164	Right-handed 310
Helix 145	AQ1	L	165	169	Right-handed 310
Helix 146	AQ2	L	186	189	Right-handed 310
Helix 147	AQ3	L	198	206	Right-handed alpha
Helix 148	AQ4	L	279	295	Right-handed alpha
Helix 149	AQ5	L	389	394	Right-handed alpha
Helix 150	AQ6	L	397	401	Right-handed 310
Helix 151	AQ7	L	413	419	Right-handed alpha
Helix 152	AQ8	L	458	469	Right-handed alpha
Helix 153	AQ9	L	516	521	Right-handed 310
Helix 154	AR1	M	89	94	Right-handed alpha
Helix 155	AR2	M	112	119	Right-handed alpha
Helix 156	AR3	M	122	129	Right-handed alpha
Helix 157	AR4	M	132	137	Right-handed alpha
Helix 158	AR5	M	186	190	Right-handed 310
Helix 159	AR6	M	198	206	Right-handed alpha
Helix 160	AR7	M	279	295	Right-handed alpha
Helix 161	AR8	M	390	395	Right-handed alpha
Helix 162	AR9	M	398	402	Right-handed 310
Helix 163	AS1	M	413	419	Right-handed alpha
Helix 164	AS2	M	458	469	Right-handed alpha
Helix 165	AS3	M	516	521	Right-handed 310
Helix 166	AS4	N	89	94	Right-handed alpha
Helix 167	AS5	N	112	119	Right-handed alpha
Helix 168	AS6	N	122	129	Right-handed alpha
Helix 169	AS7	N	132	137	Right-handed alpha
Helix 170	AS8	N	186	191	Right-handed 310
Helix 171	AS9	N	198	206	Right-handed alpha
Helix 172	AT1	N	279	295	Right-handed alpha
Helix 173	AT2	N	360	364	Right-handed 310
Helix 174	AT3	N	389	394	Right-handed alpha
Helix 175	AT4	N	396	401	Right-handed alpha
Helix 176	AT5	N	413	419	Right-handed alpha
Helix 177	AT6	N	458	469	Right-handed alpha
Helix 178	AT7	N	516	521	Right-handed 310
Helix 179	AT8	O	89	94	Right-handed alpha
Helix 180	AT9	O	112	119	Right-handed alpha
Helix 181	AU1	O	122	129	Right-handed alpha
Helix 182	AU2	O	132	137	Right-handed alpha
Helix 183	AU3	O	199	206	Right-handed alpha
Helix 184	AU4	O	279	295	Right-handed alpha
Helix 185	AU5	O	360	365	Right-handed 310
Helix 186	AU6	O	389	395	Right-handed alpha
Helix 187	AU7	O	413	419	Right-handed alpha
Helix 188	AU8	O	458	469	Right-handed alpha
Helix 189	AU9	O	516	521	Right-handed 310
Helix 190	AV1	P	89	94	Right-handed alpha
Helix 191	AV2	P	112	119	Right-handed alpha
Helix 192	AV3	P	122	129	Right-handed alpha
Helix 193	AV4	P	132	137	Right-handed alpha
Helix 194	AV5	P	160	164	Right-handed 310
Helix 195	AV6	P	186	189	Right-handed 310
Helix 196	AV7	P	198	206	Right-handed alpha
Helix 197	AV8	P	279	295	Right-handed alpha
Helix 198	AV9	P	360	364	Right-handed 310
Helix 199	AW1	P	389	395	Right-handed alpha
Helix 200	AW2	P	413	419	Right-handed alpha
Helix 201	AW3	P	458	469	Right-handed alpha
Helix 202	AW4	P	516	521	Right-handed 310
Helix 203	AW5	Q	89	94	Right-handed alpha
Helix 204	AW6	Q	112	119	Right-handed alpha
Helix 205	AW7	Q	122	129	Right-handed alpha
Helix 206	AW8	Q	132	137	Right-handed alpha
Helix 207	AW9	Q	160	164	Right-handed 310
Helix 208	AX1	Q	165	169	Right-handed 310
Helix 209	AX2	Q	186	189	Right-handed 310
Helix 210	AX3	Q	198	206	Right-handed alpha
Helix 211	AX4	Q	279	295	Right-handed alpha
Helix 212	AX5	Q	389	394	Right-handed alpha
Helix 213	AX6	Q	397	401	Right-handed 310
Helix 214	AX7	Q	413	419	Right-handed alpha
Helix 215	AX8	Q	458	469	Right-handed alpha
Helix 216	AX9	Q	516	521	Right-handed 310
Helix 217	AY1	R	89	94	Right-handed alpha
Helix 218	AY2	R	112	119	Right-handed alpha
Helix 219	AY3	R	122	128	Right-handed alpha
Helix 220	AY4	R	132	137	Right-handed alpha
Helix 221	AY5	R	160	164	Right-handed 310
Helix 222	AY6	R	186	189	Right-handed 310
Helix 223	AY7	R	198	206	Right-handed alpha
Helix 224	AY8	R	279	295	Right-handed alpha
Helix 225	AY9	R	360	364	Right-handed 310
Helix 226	AZ1	R	389	395	Right-handed alpha
Helix 227	AZ2	R	413	418	Right-handed alpha
Helix 228	AZ3	R	458	469	Right-handed alpha
Helix 229	AZ4	R	495	499	Right-handed 310
Helix 230	AZ5	R	516	521	Right-handed 310

Analysis of interatomic Contacts of Structural Units in PDB entry: 9USY

Analysis of interatomic Contacts of Structural Units in PDB entry:
9USY