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

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 9IUE entry

There are 54 chains in PDB entry 9IUE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
1	ASP 4	PHE 36
2	ASP 4	PHE 36
5	SER -3	GLY 218
6	SER -3	GLY 217
A	ASN 53	PRO 351
B	ASN 53	PRO 351
C	ASN 53	PRO 351
D	ASN 53	PRO 351
E	ASP 4	PHE 36
F	ASP 4	PHE 36
G	SER -3	GLY 218
H	SER -3	GLY 217
I	ASN 53	PRO 351
J	ASN 53	PRO 351
K	ASP 4	PHE 36
L	ASP 4	PHE 36
M	SER -3	GLY 218
N	SER -3	GLY 217
O	ASN 53	PRO 351
P	ASN 53	PRO 351
Q	ASP 4	PHE 36
R	ASP 4	PHE 36
S	SER -3	GLY 218
T	SER -3	GLY 217
U	ASN 53	PRO 351
V	ASN 53	PRO 351
W	ASP 4	PHE 36
X	ASP 4	PHE 36
Y	SER -3	GLY 218
Z	SER -3	GLY 217
a	ASN 53	PRO 351
b	ASN 53	PRO 351
c	ASP 4	PHE 36
d	ASP 4	PHE 36
e	SER -3	GLY 218
f	SER -3	GLY 217
g	ASN 53	PRO 351
h	ASN 53	PRO 351
i	ASP 4	PHE 36
j	ASP 4	PHE 36
k	SER -3	GLY 218
l	SER -3	GLY 217
m	ASN 53	PRO 351
n	ASN 53	PRO 351
o	ASP 4	PHE 36
p	ASP 4	PHE 36
q	SER -3	GLY 218
r	SER -3	GLY 217
s	ASN 53	PRO 351
t	ASN 53	PRO 351
u	ASP 4	PHE 36
v	ASP 4	PHE 36
w	SER -3	GLY 218
x	SER -3	GLY 217

There are369 helices in PDB entry 9IUE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	1	4	29	Right-handed alpha
Helix 2	AA2	2	5	29	Right-handed alpha
Helix 3	AA3	5	40	49	Right-handed alpha
Helix 4	AA4	5	73	79	Right-handed alpha
Helix 5	AA5	5	95	108	Right-handed alpha
Helix 6	AA6	5	110	125	Right-handed alpha
Helix 7	AA7	5	134	138	Right-handed 310
Helix 8	AA8	5	139	153	Right-handed alpha
Helix 9	AA9	5	169	186	Right-handed alpha
Helix 10	AB1	5	196	201	Right-handed alpha
Helix 11	AB2	6	40	49	Right-handed alpha
Helix 12	AB3	6	73	78	Right-handed alpha
Helix 13	AB4	6	95	101	Right-handed alpha
Helix 14	AB5	6	101	108	Right-handed alpha
Helix 15	AB6	6	110	125	Right-handed alpha
Helix 16	AB7	6	134	138	Right-handed 310
Helix 17	AB8	6	141	153	Right-handed alpha
Helix 18	AB9	6	169	185	Right-handed alpha
Helix 19	AC1	A	54	70	Right-handed alpha
Helix 20	AC2	A	70	101	Right-handed alpha
Helix 21	AC3	A	120	136	Right-handed alpha
Helix 22	AC4	A	149	154	Right-handed alpha
Helix 23	AC5	A	184	193	Right-handed alpha
Helix 24	AC6	A	208	250	Right-handed alpha
Helix 25	AC7	A	252	262	Right-handed alpha
Helix 26	AC8	A	264	299	Right-handed alpha
Helix 27	AC9	A	302	308	Right-handed alpha
Helix 28	AD1	A	319	350	Right-handed alpha
Helix 29	AD2	B	54	70	Right-handed alpha
Helix 30	AD3	B	70	102	Right-handed alpha
Helix 31	AD4	B	122	134	Right-handed alpha
Helix 32	AD5	B	144	160	Right-handed alpha
Helix 33	AD6	B	184	198	Right-handed alpha
Helix 34	AD7	B	208	213	Right-handed 310
Helix 35	AD8	B	218	243	Right-handed alpha
Helix 36	AD9	B	251	262	Right-handed alpha
Helix 37	AE1	B	264	270	Right-handed alpha
Helix 38	AE2	B	272	304	Right-handed alpha
Helix 39	AE3	B	305	309	Right-handed 310
Helix 40	AE4	B	319	347	Right-handed alpha
Helix 41	AE5	B	348	350	Right-handed 310
Helix 42	AE6	C	54	70	Right-handed alpha
Helix 43	AE7	C	70	102	Right-handed alpha
Helix 44	AE8	C	122	134	Right-handed alpha
Helix 45	AE9	C	144	160	Right-handed alpha
Helix 46	AF1	C	184	198	Right-handed alpha
Helix 47	AF2	C	208	213	Right-handed 310
Helix 48	AF3	C	218	243	Right-handed alpha
Helix 49	AF4	C	251	262	Right-handed alpha
Helix 50	AF5	C	264	269	Right-handed alpha
Helix 51	AF6	C	270	304	Right-handed alpha
Helix 52	AF7	C	305	309	Right-handed 310
Helix 53	AF8	C	319	347	Right-handed alpha
Helix 54	AF9	C	348	350	Right-handed 310
Helix 55	AG1	D	54	70	Right-handed alpha
Helix 56	AG2	D	70	101	Right-handed alpha
Helix 57	AG3	D	120	136	Right-handed alpha
Helix 58	AG4	D	149	154	Right-handed alpha
Helix 59	AG5	D	184	193	Right-handed alpha
Helix 60	AG6	D	208	250	Right-handed alpha
Helix 61	AG7	D	252	262	Right-handed alpha
Helix 62	AG8	D	264	299	Right-handed alpha
Helix 63	AG9	D	302	308	Right-handed alpha
Helix 64	AH1	D	319	350	Right-handed alpha
Helix 65	AH2	E	5	29	Right-handed alpha
Helix 66	AH3	F	5	29	Right-handed alpha
Helix 67	AH4	G	40	49	Right-handed alpha
Helix 68	AH5	G	73	79	Right-handed alpha
Helix 69	AH6	G	95	108	Right-handed alpha
Helix 70	AH7	G	110	125	Right-handed alpha
Helix 71	AH8	G	134	138	Right-handed 310
Helix 72	AH9	G	139	153	Right-handed alpha
Helix 73	AI1	G	169	186	Right-handed alpha
Helix 74	AI2	G	196	201	Right-handed alpha
Helix 75	AI3	H	40	49	Right-handed alpha
Helix 76	AI4	H	73	78	Right-handed alpha
Helix 77	AI5	H	95	101	Right-handed alpha
Helix 78	AI6	H	101	108	Right-handed alpha
Helix 79	AI7	H	110	125	Right-handed alpha
Helix 80	AI8	H	134	138	Right-handed 310
Helix 81	AI9	H	141	153	Right-handed alpha
Helix 82	AJ1	H	169	185	Right-handed alpha
Helix 83	AJ2	I	54	70	Right-handed alpha
Helix 84	AJ3	I	70	102	Right-handed alpha
Helix 85	AJ4	I	122	134	Right-handed alpha
Helix 86	AJ5	I	144	160	Right-handed alpha
Helix 87	AJ6	I	184	198	Right-handed alpha
Helix 88	AJ7	I	208	213	Right-handed 310
Helix 89	AJ8	I	218	243	Right-handed alpha
Helix 90	AJ9	I	251	262	Right-handed alpha
Helix 91	AK1	I	264	270	Right-handed alpha
Helix 92	AK2	I	272	304	Right-handed alpha
Helix 93	AK3	I	305	309	Right-handed 310
Helix 94	AK4	I	319	347	Right-handed alpha
Helix 95	AK5	I	348	350	Right-handed 310
Helix 96	AK6	J	54	70	Right-handed alpha
Helix 97	AK7	J	70	101	Right-handed alpha
Helix 98	AK8	J	120	136	Right-handed alpha
Helix 99	AK9	J	149	154	Right-handed alpha
Helix 100	AL1	J	184	193	Right-handed alpha
Helix 101	AL2	J	208	250	Right-handed alpha
Helix 102	AL3	J	252	262	Right-handed alpha
Helix 103	AL4	J	264	299	Right-handed alpha
Helix 104	AL5	J	302	308	Right-handed alpha
Helix 105	AL6	J	319	350	Right-handed alpha
Helix 106	AL7	K	5	29	Right-handed alpha
Helix 107	AL8	L	5	29	Right-handed alpha
Helix 108	AL9	M	40	49	Right-handed alpha
Helix 109	AM1	M	73	79	Right-handed alpha
Helix 110	AM2	M	95	108	Right-handed alpha
Helix 111	AM3	M	110	125	Right-handed alpha
Helix 112	AM4	M	134	138	Right-handed 310
Helix 113	AM5	M	139	153	Right-handed alpha
Helix 114	AM6	M	169	185	Right-handed alpha
Helix 115	AM7	M	196	201	Right-handed alpha
Helix 116	AM8	N	40	49	Right-handed alpha
Helix 117	AM9	N	73	78	Right-handed alpha
Helix 118	AN1	N	95	101	Right-handed alpha
Helix 119	AN2	N	101	108	Right-handed alpha
Helix 120	AN3	N	110	125	Right-handed alpha
Helix 121	AN4	N	134	138	Right-handed 310
Helix 122	AN5	N	141	153	Right-handed alpha
Helix 123	AN6	N	169	185	Right-handed alpha
Helix 124	AN7	O	54	70	Right-handed alpha
Helix 125	AN8	O	70	102	Right-handed alpha
Helix 126	AN9	O	122	134	Right-handed alpha
Helix 127	AO1	O	144	160	Right-handed alpha
Helix 128	AO2	O	184	198	Right-handed alpha
Helix 129	AO3	O	208	213	Right-handed 310
Helix 130	AO4	O	218	243	Right-handed alpha
Helix 131	AO5	O	251	262	Right-handed alpha
Helix 132	AO6	O	264	269	Right-handed alpha
Helix 133	AO7	O	272	304	Right-handed alpha
Helix 134	AO8	O	305	309	Right-handed 310
Helix 135	AO9	O	319	347	Right-handed alpha
Helix 136	AP1	O	348	350	Right-handed 310
Helix 137	AP2	P	54	70	Right-handed alpha
Helix 138	AP3	P	70	101	Right-handed alpha
Helix 139	AP4	P	120	136	Right-handed alpha
Helix 140	AP5	P	149	154	Right-handed alpha
Helix 141	AP6	P	184	193	Right-handed alpha
Helix 142	AP7	P	208	250	Right-handed alpha
Helix 143	AP8	P	252	262	Right-handed alpha
Helix 144	AP9	P	264	299	Right-handed alpha
Helix 145	AQ1	P	302	308	Right-handed alpha
Helix 146	AQ2	P	319	350	Right-handed alpha
Helix 147	AQ3	Q	5	29	Right-handed alpha
Helix 148	AQ4	R	5	29	Right-handed alpha
Helix 149	AQ5	S	40	49	Right-handed alpha
Helix 150	AQ6	S	73	79	Right-handed alpha
Helix 151	AQ7	S	95	108	Right-handed alpha
Helix 152	AQ8	S	110	125	Right-handed alpha
Helix 153	AQ9	S	134	138	Right-handed 310
Helix 154	AR1	S	139	153	Right-handed alpha
Helix 155	AR2	S	169	186	Right-handed alpha
Helix 156	AR3	S	196	201	Right-handed alpha
Helix 157	AR4	T	40	49	Right-handed alpha
Helix 158	AR5	T	73	78	Right-handed alpha
Helix 159	AR6	T	95	101	Right-handed alpha
Helix 160	AR7	T	101	108	Right-handed alpha
Helix 161	AR8	T	110	125	Right-handed alpha
Helix 162	AR9	T	134	138	Right-handed 310
Helix 163	AS1	T	141	153	Right-handed alpha
Helix 164	AS2	T	169	185	Right-handed alpha
Helix 165	AS3	U	54	70	Right-handed alpha
Helix 166	AS4	U	70	102	Right-handed alpha
Helix 167	AS5	U	122	134	Right-handed alpha
Helix 168	AS6	U	144	160	Right-handed alpha
Helix 169	AS7	U	184	198	Right-handed alpha
Helix 170	AS8	U	208	213	Right-handed 310
Helix 171	AS9	U	218	243	Right-handed alpha
Helix 172	AT1	U	251	262	Right-handed alpha
Helix 173	AT2	U	264	269	Right-handed alpha
Helix 174	AT3	U	272	304	Right-handed alpha
Helix 175	AT4	U	305	309	Right-handed 310
Helix 176	AT5	U	319	347	Right-handed alpha
Helix 177	AT6	U	348	350	Right-handed 310
Helix 178	AT7	V	54	70	Right-handed alpha
Helix 179	AT8	V	70	101	Right-handed alpha
Helix 180	AT9	V	120	136	Right-handed alpha
Helix 181	AU1	V	149	154	Right-handed alpha
Helix 182	AU2	V	184	193	Right-handed alpha
Helix 183	AU3	V	208	250	Right-handed alpha
Helix 184	AU4	V	252	262	Right-handed alpha
Helix 185	AU5	V	264	299	Right-handed alpha
Helix 186	AU6	V	302	308	Right-handed alpha
Helix 187	AU7	V	319	350	Right-handed alpha
Helix 188	AU8	W	5	29	Right-handed alpha
Helix 189	AU9	X	5	29	Right-handed alpha
Helix 190	AV1	Y	40	49	Right-handed alpha
Helix 191	AV2	Y	73	79	Right-handed alpha
Helix 192	AV3	Y	95	108	Right-handed alpha
Helix 193	AV4	Y	110	125	Right-handed alpha
Helix 194	AV5	Y	134	138	Right-handed 310
Helix 195	AV6	Y	139	153	Right-handed alpha
Helix 196	AV7	Y	169	186	Right-handed alpha
Helix 197	AV8	Y	196	201	Right-handed alpha
Helix 198	AV9	Z	40	49	Right-handed alpha
Helix 199	AW1	Z	73	78	Right-handed alpha
Helix 200	AW2	Z	95	101	Right-handed alpha
Helix 201	AW3	Z	101	108	Right-handed alpha
Helix 202	AW4	Z	110	125	Right-handed alpha
Helix 203	AW5	Z	134	138	Right-handed 310
Helix 204	AW6	Z	141	153	Right-handed alpha
Helix 205	AW7	Z	169	185	Right-handed alpha
Helix 206	AW8	a	54	70	Right-handed alpha
Helix 207	AW9	a	70	102	Right-handed alpha
Helix 208	AX1	a	122	134	Right-handed alpha
Helix 209	AX2	a	144	160	Right-handed alpha
Helix 210	AX3	a	184	198	Right-handed alpha
Helix 211	AX4	a	208	213	Right-handed 310
Helix 212	AX5	a	218	243	Right-handed alpha
Helix 213	AX6	a	251	262	Right-handed alpha
Helix 214	AX7	a	264	269	Right-handed alpha
Helix 215	AX8	a	272	304	Right-handed alpha
Helix 216	AX9	a	305	309	Right-handed 310
Helix 217	AY1	a	319	347	Right-handed alpha
Helix 218	AY2	a	348	350	Right-handed 310
Helix 219	AY3	b	54	70	Right-handed alpha
Helix 220	AY4	b	70	101	Right-handed alpha
Helix 221	AY5	b	120	136	Right-handed alpha
Helix 222	AY6	b	149	154	Right-handed alpha
Helix 223	AY7	b	184	193	Right-handed alpha
Helix 224	AY8	b	208	250	Right-handed alpha
Helix 225	AY9	b	252	262	Right-handed alpha
Helix 226	AZ1	b	264	299	Right-handed alpha
Helix 227	AZ2	b	302	308	Right-handed alpha
Helix 228	AZ3	b	319	350	Right-handed alpha
Helix 229	AZ4	c	5	29	Right-handed alpha
Helix 230	AZ5	d	5	29	Right-handed alpha
Helix 231	AZ6	e	40	49	Right-handed alpha
Helix 232	AZ7	e	73	79	Right-handed alpha
Helix 233	AZ8	e	95	108	Right-handed alpha
Helix 234	AZ9	e	110	125	Right-handed alpha
Helix 235	BA1	e	134	138	Right-handed 310
Helix 236	BA2	e	139	153	Right-handed alpha
Helix 237	BA3	e	169	186	Right-handed alpha
Helix 238	BA4	e	196	201	Right-handed alpha
Helix 239	BA5	f	40	49	Right-handed alpha
Helix 240	BA6	f	73	78	Right-handed alpha
Helix 241	BA7	f	95	101	Right-handed alpha
Helix 242	BA8	f	101	108	Right-handed alpha
Helix 243	BA9	f	110	125	Right-handed alpha
Helix 244	BB1	f	134	138	Right-handed 310
Helix 245	BB2	f	141	153	Right-handed alpha
Helix 246	BB3	f	169	185	Right-handed alpha
Helix 247	BB4	g	54	70	Right-handed alpha
Helix 248	BB5	g	70	102	Right-handed alpha
Helix 249	BB6	g	122	134	Right-handed alpha
Helix 250	BB7	g	144	160	Right-handed alpha
Helix 251	BB8	g	184	198	Right-handed alpha
Helix 252	BB9	g	208	213	Right-handed 310
Helix 253	BC1	g	218	243	Right-handed alpha
Helix 254	BC2	g	251	262	Right-handed alpha
Helix 255	BC3	g	264	269	Right-handed alpha
Helix 256	BC4	g	272	304	Right-handed alpha
Helix 257	BC5	g	305	309	Right-handed 310
Helix 258	BC6	g	319	347	Right-handed alpha
Helix 259	BC7	g	348	350	Right-handed 310
Helix 260	BC8	h	54	70	Right-handed alpha
Helix 261	BC9	h	70	101	Right-handed alpha
Helix 262	BD1	h	120	136	Right-handed alpha
Helix 263	BD2	h	149	154	Right-handed alpha
Helix 264	BD3	h	184	193	Right-handed alpha
Helix 265	BD4	h	208	250	Right-handed alpha
Helix 266	BD5	h	252	262	Right-handed alpha
Helix 267	BD6	h	264	299	Right-handed alpha
Helix 268	BD7	h	302	308	Right-handed alpha
Helix 269	BD8	h	319	350	Right-handed alpha
Helix 270	BD9	i	5	29	Right-handed alpha
Helix 271	BE1	j	5	29	Right-handed alpha
Helix 272	BE2	k	40	49	Right-handed alpha
Helix 273	BE3	k	73	79	Right-handed alpha
Helix 274	BE4	k	95	108	Right-handed alpha
Helix 275	BE5	k	110	125	Right-handed alpha
Helix 276	BE6	k	134	138	Right-handed 310
Helix 277	BE7	k	139	153	Right-handed alpha
Helix 278	BE8	k	169	186	Right-handed alpha
Helix 279	BE9	k	196	201	Right-handed alpha
Helix 280	BF1	l	40	49	Right-handed alpha
Helix 281	BF2	l	73	78	Right-handed alpha
Helix 282	BF3	l	95	101	Right-handed alpha
Helix 283	BF4	l	101	108	Right-handed alpha
Helix 284	BF5	l	110	125	Right-handed alpha
Helix 285	BF6	l	134	138	Right-handed 310
Helix 286	BF7	l	141	153	Right-handed alpha
Helix 287	BF8	l	169	185	Right-handed alpha
Helix 288	BF9	m	54	70	Right-handed alpha
Helix 289	BG1	m	70	102	Right-handed alpha
Helix 290	BG2	m	122	134	Right-handed alpha
Helix 291	BG3	m	144	160	Right-handed alpha
Helix 292	BG4	m	184	198	Right-handed alpha
Helix 293	BG5	m	208	213	Right-handed 310
Helix 294	BG6	m	218	243	Right-handed alpha
Helix 295	BG7	m	251	262	Right-handed alpha
Helix 296	BG8	m	264	269	Right-handed alpha
Helix 297	BG9	m	272	304	Right-handed alpha
Helix 298	BH1	m	305	309	Right-handed 310
Helix 299	BH2	m	319	347	Right-handed alpha
Helix 300	BH3	m	348	350	Right-handed 310
Helix 301	BH4	n	54	70	Right-handed alpha
Helix 302	BH5	n	70	101	Right-handed alpha
Helix 303	BH6	n	120	136	Right-handed alpha
Helix 304	BH7	n	149	154	Right-handed alpha
Helix 305	BH8	n	184	193	Right-handed alpha
Helix 306	BH9	n	208	250	Right-handed alpha
Helix 307	BI1	n	252	262	Right-handed alpha
Helix 308	BI2	n	264	299	Right-handed alpha
Helix 309	BI3	n	302	308	Right-handed alpha
Helix 310	BI4	n	319	350	Right-handed alpha
Helix 311	BI5	o	5	29	Right-handed alpha
Helix 312	BI6	p	5	29	Right-handed alpha
Helix 313	BI7	q	40	49	Right-handed alpha
Helix 314	BI8	q	73	79	Right-handed alpha
Helix 315	BI9	q	95	108	Right-handed alpha
Helix 316	BJ1	q	110	125	Right-handed alpha
Helix 317	BJ2	q	134	138	Right-handed 310
Helix 318	BJ3	q	139	153	Right-handed alpha
Helix 319	BJ4	q	169	186	Right-handed alpha
Helix 320	BJ5	q	196	201	Right-handed alpha
Helix 321	BJ6	r	40	49	Right-handed alpha
Helix 322	BJ7	r	73	78	Right-handed alpha
Helix 323	BJ8	r	95	101	Right-handed alpha
Helix 324	BJ9	r	101	108	Right-handed alpha
Helix 325	BK1	r	110	125	Right-handed alpha
Helix 326	BK2	r	134	138	Right-handed 310
Helix 327	BK3	r	141	153	Right-handed alpha
Helix 328	BK4	r	169	185	Right-handed alpha
Helix 329	BK5	s	54	70	Right-handed alpha
Helix 330	BK6	s	70	102	Right-handed alpha
Helix 331	BK7	s	122	134	Right-handed alpha
Helix 332	BK8	s	144	160	Right-handed alpha
Helix 333	BK9	s	184	198	Right-handed alpha
Helix 334	BL1	s	208	213	Right-handed 310
Helix 335	BL2	s	218	243	Right-handed alpha
Helix 336	BL3	s	251	262	Right-handed alpha
Helix 337	BL4	s	264	269	Right-handed alpha
Helix 338	BL5	s	272	304	Right-handed alpha
Helix 339	BL6	s	305	309	Right-handed 310
Helix 340	BL7	s	319	347	Right-handed alpha
Helix 341	BL8	s	348	350	Right-handed 310
Helix 342	BL9	t	54	70	Right-handed alpha
Helix 343	BM1	t	70	101	Right-handed alpha
Helix 344	BM2	t	120	136	Right-handed alpha
Helix 345	BM3	t	149	154	Right-handed alpha
Helix 346	BM4	t	184	193	Right-handed alpha
Helix 347	BM5	t	208	250	Right-handed alpha
Helix 348	BM6	t	252	262	Right-handed alpha
Helix 349	BM7	t	264	299	Right-handed alpha
Helix 350	BM8	t	302	308	Right-handed alpha
Helix 351	BM9	t	319	350	Right-handed alpha
Helix 352	BN1	u	5	29	Right-handed alpha
Helix 353	BN2	v	5	29	Right-handed alpha
Helix 354	BN3	w	40	49	Right-handed alpha
Helix 355	BN4	w	73	79	Right-handed alpha
Helix 356	BN5	w	95	108	Right-handed alpha
Helix 357	BN6	w	110	125	Right-handed alpha
Helix 358	BN7	w	134	138	Right-handed 310
Helix 359	BN8	w	139	153	Right-handed alpha
Helix 360	BN9	w	169	186	Right-handed alpha
Helix 361	BO1	w	196	201	Right-handed alpha
Helix 362	BO2	x	40	49	Right-handed alpha
Helix 363	BO3	x	73	78	Right-handed alpha
Helix 364	BO4	x	95	101	Right-handed alpha
Helix 365	BO5	x	101	108	Right-handed alpha
Helix 366	BO6	x	110	125	Right-handed alpha
Helix 367	BO7	x	134	138	Right-handed 310
Helix 368	BO8	x	141	153	Right-handed alpha
Helix 369	BO9	x	169	185	Right-handed alpha

There are 54 sheets in PDB entry 9IUE. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8, AF9,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	5	16	25	first strand
Strand 2	5	2	10	anti-parallel
Strand 3	5	59	61	anti-parallel
Strand 4	5	64	65	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	5	81	84	first strand
Strand 2	5	158	161	parallel
Strand 3	5	189	193	parallel
Strand 4	5	30	35	parallel
Strand 5	5	206	210	parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	23	25	first strand
Strand 2	6	2	4	anti-parallel
Strand 3	6	59	61	anti-parallel
Strand 4	6	64	65	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	6	8	10	first strand
Strand 2	6	16	19	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	81	85	first strand
Strand 2	6	158	162	parallel
Strand 3	6	189	193	parallel
Strand 4	6	30	35	parallel
Strand 5	6	206	211	parallel
Strand 6	6	214	215	anti-parallel

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There are 3 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	173	174	first strand
Strand 2	B	113	115	anti-parallel
Strand 3	B	201	203	anti-parallel

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There are 3 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	173	174	first strand
Strand 2	C	113	115	anti-parallel
Strand 3	C	201	203	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	G	16	25	first strand
Strand 2	G	2	10	anti-parallel
Strand 3	G	59	61	anti-parallel
Strand 4	G	64	65	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	81	84	first strand
Strand 2	G	158	161	parallel
Strand 3	G	189	193	parallel
Strand 4	G	30	35	parallel
Strand 5	G	206	210	parallel

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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	H	23	25	first strand
Strand 2	H	2	4	anti-parallel
Strand 3	H	59	61	anti-parallel
Strand 4	H	64	65	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	H	8	10	first strand
Strand 2	H	16	19	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	81	85	first strand
Strand 2	H	158	162	parallel
Strand 3	H	189	193	parallel
Strand 4	H	30	35	parallel
Strand 5	H	206	211	parallel
Strand 6	H	214	215	anti-parallel

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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	I	173	174	first strand
Strand 2	I	113	115	anti-parallel
Strand 3	I	201	203	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	16	25	first strand
Strand 2	M	2	10	anti-parallel
Strand 3	M	59	61	anti-parallel
Strand 4	M	64	65	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	81	84	first strand
Strand 2	M	158	161	parallel
Strand 3	M	189	193	parallel
Strand 4	M	30	35	parallel
Strand 5	M	206	210	parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	23	25	first strand
Strand 2	N	2	4	anti-parallel
Strand 3	N	59	61	anti-parallel
Strand 4	N	64	65	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	8	10	first strand
Strand 2	N	16	19	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	81	85	first strand
Strand 2	N	158	162	parallel
Strand 3	N	189	193	parallel
Strand 4	N	30	35	parallel
Strand 5	N	206	211	parallel
Strand 6	N	214	215	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	173	174	first strand
Strand 2	O	113	115	anti-parallel
Strand 3	O	201	203	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	16	25	first strand
Strand 2	S	2	10	anti-parallel
Strand 3	S	59	61	anti-parallel
Strand 4	S	64	65	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	81	84	first strand
Strand 2	S	158	161	parallel
Strand 3	S	189	193	parallel
Strand 4	S	30	35	parallel
Strand 5	S	206	210	parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	23	25	first strand
Strand 2	T	2	4	anti-parallel
Strand 3	T	59	61	anti-parallel
Strand 4	T	64	65	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	8	10	first strand
Strand 2	T	16	19	anti-parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	81	85	first strand
Strand 2	T	158	162	parallel
Strand 3	T	189	193	parallel
Strand 4	T	30	35	parallel
Strand 5	T	206	211	parallel
Strand 6	T	214	215	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	173	174	first strand
Strand 2	U	113	115	anti-parallel
Strand 3	U	201	203	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	16	25	first strand
Strand 2	Y	2	10	anti-parallel
Strand 3	Y	59	61	anti-parallel
Strand 4	Y	64	65	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	81	84	first strand
Strand 2	Y	158	161	parallel
Strand 3	Y	189	193	parallel
Strand 4	Y	30	35	parallel
Strand 5	Y	206	210	parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	23	25	first strand
Strand 2	Z	2	4	anti-parallel
Strand 3	Z	59	61	anti-parallel
Strand 4	Z	64	65	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	8	10	first strand
Strand 2	Z	16	19	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	81	85	first strand
Strand 2	Z	158	162	parallel
Strand 3	Z	189	193	parallel
Strand 4	Z	30	35	parallel
Strand 5	Z	206	211	parallel
Strand 6	Z	214	215	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	173	174	first strand
Strand 2	a	113	115	anti-parallel
Strand 3	a	201	203	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	16	25	first strand
Strand 2	e	2	10	anti-parallel
Strand 3	e	59	61	anti-parallel
Strand 4	e	64	65	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	81	84	first strand
Strand 2	e	158	161	parallel
Strand 3	e	189	193	parallel
Strand 4	e	30	35	parallel
Strand 5	e	206	210	parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	23	25	first strand
Strand 2	f	2	4	anti-parallel
Strand 3	f	59	61	anti-parallel
Strand 4	f	64	65	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	8	10	first strand
Strand 2	f	16	19	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	81	85	first strand
Strand 2	f	158	162	parallel
Strand 3	f	189	193	parallel
Strand 4	f	30	35	parallel
Strand 5	f	206	211	parallel
Strand 6	f	214	215	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	173	174	first strand
Strand 2	g	113	115	anti-parallel
Strand 3	g	201	203	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	k	16	25	first strand
Strand 2	k	2	10	anti-parallel
Strand 3	k	59	61	anti-parallel
Strand 4	k	64	65	anti-parallel

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There are 5 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	k	81	84	first strand
Strand 2	k	158	161	parallel
Strand 3	k	189	193	parallel
Strand 4	k	30	35	parallel
Strand 5	k	206	210	parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	23	25	first strand
Strand 2	l	2	4	anti-parallel
Strand 3	l	59	61	anti-parallel
Strand 4	l	64	65	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	8	10	first strand
Strand 2	l	16	19	anti-parallel

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There are 6 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	81	85	first strand
Strand 2	l	158	162	parallel
Strand 3	l	189	193	parallel
Strand 4	l	30	35	parallel
Strand 5	l	206	211	parallel
Strand 6	l	214	215	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	m	173	174	first strand
Strand 2	m	113	115	anti-parallel
Strand 3	m	201	203	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	16	25	first strand
Strand 2	q	2	10	anti-parallel
Strand 3	q	59	61	anti-parallel
Strand 4	q	64	65	anti-parallel

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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	81	84	first strand
Strand 2	q	158	161	parallel
Strand 3	q	189	193	parallel
Strand 4	q	30	35	parallel
Strand 5	q	206	210	parallel

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There are 4 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	r	23	25	first strand
Strand 2	r	2	4	anti-parallel
Strand 3	r	59	61	anti-parallel
Strand 4	r	64	65	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	r	8	10	first strand
Strand 2	r	16	19	anti-parallel

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There are 6 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	r	81	85	first strand
Strand 2	r	158	162	parallel
Strand 3	r	189	193	parallel
Strand 4	r	30	35	parallel
Strand 5	r	206	211	parallel
Strand 6	r	214	215	anti-parallel

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There are 3 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	s	173	174	first strand
Strand 2	s	113	115	anti-parallel
Strand 3	s	201	203	anti-parallel

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There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	w	16	25	first strand
Strand 2	w	2	10	anti-parallel
Strand 3	w	59	61	anti-parallel
Strand 4	w	64	65	anti-parallel

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There are 5 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	w	81	84	first strand
Strand 2	w	158	161	parallel
Strand 3	w	189	193	parallel
Strand 4	w	30	35	parallel
Strand 5	w	206	210	parallel

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There are 4 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	x	23	25	first strand
Strand 2	x	2	4	anti-parallel
Strand 3	x	59	61	anti-parallel
Strand 4	x	64	65	anti-parallel

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There are 2 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	x	8	10	first strand
Strand 2	x	16	19	anti-parallel

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There are 6 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	x	81	85	first strand
Strand 2	x	158	162	parallel
Strand 3	x	189	193	parallel
Strand 4	x	30	35	parallel
Strand 5	x	206	211	parallel
Strand 6	x	214	215	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: 9IUE

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