Analysis of interatomic Contacts of Structural Units in PDB entry:
6RE4

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 6RE4 entry

There are 20 chains in PDB entry 6RE4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 54	ALA 127
B	SER 54	ALA 127
C	SER 54	ALA 127
D	SER 54	ALA 127
E	SER 54	ALA 127
F	SER 54	ALA 127
G	SER 54	ALA 127
H	SER 54	ALA 127
I	SER 54	ALA 127
J	SER 54	ALA 127
P	LEU 37	LYS 150
Q	ALA 3	ASN 74
R	GLU 23	ALA 199
S	SER 39	MET 315
T	GLY 85	ALA 562
U	ALA 40	ALA 562
V	LYS 43	ALA 562
X	ALA 37	ASN 574
Y	PRO 33	GLU 552
Z	ASP 36	ASN 574

There are179 helices in PDB entry 6RE4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	54	67	Right-handed alpha
Helix 2	AA2	A	69	92	Right-handed alpha
Helix 3	AA3	A	95	126	Right-handed alpha
Helix 4	AA4	B	55	68	Right-handed alpha
Helix 5	AA5	B	69	92	Right-handed alpha
Helix 6	AA6	B	95	112	Right-handed alpha
Helix 7	AA7	B	113	126	Right-handed alpha
Helix 8	AA8	C	55	66	Right-handed alpha
Helix 9	AA9	C	69	92	Right-handed alpha
Helix 10	AB1	C	95	126	Right-handed alpha
Helix 11	AB2	D	55	66	Right-handed alpha
Helix 12	AB3	D	67	69	Right-handed 310
Helix 13	AB4	D	70	92	Right-handed alpha
Helix 14	AB5	D	95	126	Right-handed alpha
Helix 15	AB6	E	55	68	Right-handed alpha
Helix 16	AB7	E	69	92	Right-handed alpha
Helix 17	AB8	E	95	127	Right-handed alpha
Helix 18	AB9	F	55	68	Right-handed alpha
Helix 19	AC1	F	69	92	Right-handed alpha
Helix 20	AC2	F	95	127	Right-handed alpha
Helix 21	AC3	G	55	68	Right-handed alpha
Helix 22	AC4	G	69	90	Right-handed alpha
Helix 23	AC5	G	92	94	Right-handed 310
Helix 24	AC6	G	95	126	Right-handed alpha
Helix 25	AC7	H	55	68	Right-handed alpha
Helix 26	AC8	H	70	92	Right-handed alpha
Helix 27	AC9	H	95	127	Right-handed alpha
Helix 28	AD1	I	55	68	Right-handed alpha
Helix 29	AD2	I	69	92	Right-handed alpha
Helix 30	AD3	I	95	125	Right-handed alpha
Helix 31	AD4	J	55	68	Right-handed alpha
Helix 32	AD5	J	69	92	Right-handed alpha
Helix 33	AD6	J	95	126	Right-handed alpha
Helix 34	AD7	P	50	64	Right-handed alpha
Helix 35	AD8	P	66	84	Right-handed alpha
Helix 36	AD9	P	84	93	Right-handed alpha
Helix 37	AE1	P	97	109	Right-handed alpha
Helix 38	AE2	P	117	129	Right-handed alpha
Helix 39	AE3	P	130	132	Right-handed 310
Helix 40	AE4	P	133	147	Right-handed alpha
Helix 41	AE5	Q	9	13	Right-handed 310
Helix 42	AE6	Q	15	29	Right-handed alpha
Helix 43	AE7	Q	32	40	Right-handed alpha
Helix 44	AE8	Q	41	44	Right-handed 310
Helix 45	AE9	R	29	39	Right-handed alpha
Helix 46	AF1	R	50	54	Right-handed 310
Helix 47	AF2	R	153	155	Right-handed 310
Helix 48	AF3	R	158	170	Right-handed alpha
Helix 49	AF4	R	174	197	Right-handed alpha
Helix 50	AF5	S	41	79	Right-handed alpha
Helix 51	AF6	S	81	89	Right-handed alpha
Helix 52	AF7	S	115	131	Right-handed alpha
Helix 53	AF8	S	143	151	Right-handed alpha
Helix 54	AF9	S	171	183	Right-handed alpha
Helix 55	AG1	S	216	221	Right-handed alpha
Helix 56	AG2	S	238	274	Right-handed alpha
Helix 57	AG3	S	276	313	Right-handed alpha
Helix 58	AG4	T	134	138	Right-handed 310
Helix 59	AG5	T	156	160	Right-handed 310
Helix 60	AG6	T	206	213	Right-handed alpha
Helix 61	AG7	T	230	249	Right-handed alpha
Helix 62	AG8	T	250	253	Right-handed 310
Helix 63	AG9	T	265	280	Right-handed alpha
Helix 64	AH1	T	281	284	Right-handed 310
Helix 65	AH2	T	295	316	Right-handed alpha
Helix 66	AH3	T	327	341	Right-handed alpha
Helix 67	AH4	T	346	350	Right-handed 310
Helix 68	AH5	T	354	363	Right-handed alpha
Helix 69	AH6	T	392	400	Right-handed alpha
Helix 70	AH7	T	409	414	Right-handed alpha
Helix 71	AH8	T	431	435	Right-handed 310
Helix 72	AH9	T	436	441	Right-handed alpha
Helix 73	AI1	T	445	457	Right-handed alpha
Helix 74	AI2	T	459	463	Right-handed 310
Helix 75	AI3	T	471	484	Right-handed alpha
Helix 76	AI4	T	493	506	Right-handed alpha
Helix 77	AI5	T	516	528	Right-handed alpha
Helix 78	AI6	T	529	540	Right-handed alpha
Helix 79	AI7	T	543	556	Right-handed alpha
Helix 80	AI8	U	45	50	Right-handed 310
Helix 81	AI9	U	58	63	Right-handed alpha
Helix 82	AJ1	U	65	72	Right-handed alpha
Helix 83	AJ2	U	134	138	Right-handed 310
Helix 84	AJ3	U	206	213	Right-handed alpha
Helix 85	AJ4	U	230	247	Right-handed alpha
Helix 86	AJ5	U	265	280	Right-handed alpha
Helix 87	AJ6	U	281	284	Right-handed 310
Helix 88	AJ7	U	295	315	Right-handed alpha
Helix 89	AJ8	U	326	341	Right-handed alpha
Helix 90	AJ9	U	346	350	Right-handed 310
Helix 91	AK1	U	353	363	Right-handed alpha
Helix 92	AK2	U	392	402	Right-handed alpha
Helix 93	AK3	U	409	414	Right-handed alpha
Helix 94	AK4	U	436	457	Right-handed alpha
Helix 95	AK5	U	469	485	Right-handed alpha
Helix 96	AK6	U	493	506	Right-handed alpha
Helix 97	AK7	U	516	528	Right-handed alpha
Helix 98	AK8	U	530	540	Right-handed alpha
Helix 99	AK9	U	543	554	Right-handed alpha
Helix 100	AL1	V	45	49	Right-handed 310
Helix 101	AL2	V	58	67	Right-handed alpha
Helix 102	AL3	V	134	138	Right-handed 310
Helix 103	AL4	V	156	160	Right-handed 310
Helix 104	AL5	V	206	211	Right-handed alpha
Helix 105	AL6	V	230	247	Right-handed alpha
Helix 106	AL7	V	265	280	Right-handed alpha
Helix 107	AL8	V	281	283	Right-handed 310
Helix 108	AL9	V	295	316	Right-handed alpha
Helix 109	AM1	V	326	340	Right-handed alpha
Helix 110	AM2	V	346	350	Right-handed 310
Helix 111	AM3	V	351	352	Right-handed 310
Helix 112	AM4	V	353	363	Right-handed alpha
Helix 113	AM5	V	392	402	Right-handed alpha
Helix 114	AM6	V	430	435	Right-handed 310
Helix 115	AM7	V	438	457	Right-handed alpha
Helix 116	AM8	V	469	484	Right-handed alpha
Helix 117	AM9	V	493	506	Right-handed alpha
Helix 118	AN1	V	513	517	Right-handed 310
Helix 119	AN2	V	519	528	Right-handed alpha
Helix 120	AN3	V	530	540	Right-handed alpha
Helix 121	AN4	V	548	554	Right-handed alpha
Helix 122	AN5	X	114	118	Right-handed 310
Helix 123	AN6	X	164	171	Right-handed alpha
Helix 124	AN7	X	188	203	Right-handed alpha
Helix 125	AN8	X	216	230	Right-handed alpha
Helix 126	AN9	X	235	242	Right-handed 310
Helix 127	AO1	X	254	259	Right-handed alpha
Helix 128	AO2	X	260	275	Right-handed alpha
Helix 129	AO3	X	286	301	Right-handed alpha
Helix 130	AO4	X	313	323	Right-handed alpha
Helix 131	AO5	X	341	345	Right-handed 310
Helix 132	AO6	X	348	355	Right-handed alpha
Helix 133	AO7	X	365	370	Right-handed alpha
Helix 134	AO8	X	393	413	Right-handed alpha
Helix 135	AO9	X	426	443	Right-handed alpha
Helix 136	AP1	X	448	453	Right-handed 310
Helix 137	AP2	X	462	475	Right-handed alpha
Helix 138	AP3	X	482	486	Right-handed 310
Helix 139	AP4	X	491	501	Right-handed alpha
Helix 140	AP5	X	526	531	Right-handed alpha
Helix 141	AP6	Y	114	118	Right-handed 310
Helix 142	AP7	Y	149	153	Right-handed 310
Helix 143	AP8	Y	164	171	Right-handed alpha
Helix 144	AP9	Y	190	201	Right-handed alpha
Helix 145	AQ1	Y	202	204	Right-handed 310
Helix 146	AQ2	Y	216	230	Right-handed alpha
Helix 147	AQ3	Y	235	242	Right-handed 310
Helix 148	AQ4	Y	254	259	Right-handed alpha
Helix 149	AQ5	Y	260	275	Right-handed alpha
Helix 150	AQ6	Y	287	298	Right-handed alpha
Helix 151	AQ7	Y	313	323	Right-handed alpha
Helix 152	AQ8	Y	342	345	Right-handed 310
Helix 153	AQ9	Y	348	355	Right-handed alpha
Helix 154	AR1	Y	356	358	Right-handed 310
Helix 155	AR2	Y	365	371	Right-handed alpha
Helix 156	AR3	Y	393	412	Right-handed alpha
Helix 157	AR4	Y	413	420	Right-handed alpha
Helix 158	AR5	Y	421	425	Right-handed 310
Helix 159	AR6	Y	426	443	Right-handed alpha
Helix 160	AR7	Y	462	476	Right-handed alpha
Helix 161	AR8	Y	491	504	Right-handed alpha
Helix 162	AR9	Y	526	532	Right-handed alpha
Helix 163	AS1	Y	544	550	Right-handed alpha
Helix 164	AS2	Z	114	118	Right-handed 310
Helix 165	AS3	Z	164	171	Right-handed alpha
Helix 166	AS4	Z	188	200	Right-handed alpha
Helix 167	AS5	Z	216	229	Right-handed alpha
Helix 168	AS6	Z	235	242	Right-handed 310
Helix 169	AS7	Z	254	275	Right-handed alpha
Helix 170	AS8	Z	287	299	Right-handed alpha
Helix 171	AS9	Z	313	323	Right-handed alpha
Helix 172	AT1	Z	342	345	Right-handed 310
Helix 173	AT2	Z	348	354	Right-handed alpha
Helix 174	AT3	Z	365	370	Right-handed alpha
Helix 175	AT4	Z	393	418	Right-handed alpha
Helix 176	AT5	Z	429	444	Right-handed alpha
Helix 177	AT6	Z	462	476	Right-handed alpha
Helix 178	AT7	Z	491	506	Right-handed alpha
Helix 179	AT8	Z	526	534	Right-handed alpha

There are 27 sheets in PDB entry 6RE4. 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,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	61	65	first strand
Strand 2	Q	45	51	anti-parallel
Strand 3	S	158	163	anti-parallel
Strand 4	S	136	142	parallel
Strand 5	S	99	105	parallel
Strand 6	S	189	197	parallel
Strand 7	S	203	211	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	80	82	first strand
Strand 2	R	70	75	anti-parallel
Strand 3	R	85	86	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	80	82	first strand
Strand 2	R	70	75	anti-parallel
Strand 3	R	142	145	parallel
Strand 4	R	134	136	anti-parallel
Strand 5	R	107	109	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	96	100	first strand
Strand 2	R	88	93	anti-parallel
Strand 3	R	115	119	anti-parallel
Strand 4	R	124	129	anti-parallel
Strand 5	R	149	151	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	87	89	first strand
Strand 2	T	94	97	anti-parallel
Strand 3	T	127	132	anti-parallel
Strand 4	T	116	122	anti-parallel
Strand 5	Y	37	44	anti-parallel
Strand 6	T	107	111	first strand
Strand 7	T	144	150	anti-parallel

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There are 12 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	87	89	first strand
Strand 2	T	94	97	anti-parallel
Strand 3	T	127	132	anti-parallel
Strand 4	T	116	122	anti-parallel
Strand 5	Y	101	108	first strand
Strand 6	Y	61	65	anti-parallel
Strand 7	Y	73	79	anti-parallel
Strand 8	Y	84	89	anti-parallel
Strand 9	Y	47	51	anti-parallel
Strand 10	Y	37	44	anti-parallel
Strand 11	T	107	111	first strand
Strand 12	T	144	150	anti-parallel

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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	T	152	155	first strand
Strand 2	T	181	184	anti-parallel

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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	163	164	first strand
Strand 2	T	286	290	parallel
Strand 3	T	255	262	parallel
Strand 4	T	319	325	parallel
Strand 5	T	376	384	parallel
Strand 6	T	221	225	parallel
Strand 7	T	404	408	parallel
Strand 8	T	427	428	anti-parallel

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There are 14 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	117	122	first strand
Strand 2	U	107	111	anti-parallel
Strand 3	U	143	150	anti-parallel
Strand 4	U	85	91	anti-parallel
Strand 5	U	94	99	anti-parallel
Strand 6	U	127	131	anti-parallel
Strand 7	U	117	122	anti-parallel
Strand 8	X	38	44	anti-parallel
Strand 9	X	101	104	anti-parallel
Strand 10	X	62	65	anti-parallel
Strand 11	X	73	81	anti-parallel
Strand 12	X	84	89	anti-parallel
Strand 13	X	47	52	anti-parallel
Strand 14	X	38	44	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	152	155	first strand
Strand 2	U	181	184	anti-parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	163	165	first strand
Strand 2	U	286	290	parallel
Strand 3	U	255	262	parallel
Strand 4	U	319	325	parallel
Strand 5	U	376	384	parallel
Strand 6	U	222	225	parallel
Strand 7	U	405	406	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	201	202	first strand
Strand 2	U	215	216	anti-parallel

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There are 14 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	116	122	first strand
Strand 2	V	107	111	anti-parallel
Strand 3	V	143	150	anti-parallel
Strand 4	V	84	89	anti-parallel
Strand 5	V	94	99	anti-parallel
Strand 6	V	127	131	anti-parallel
Strand 7	V	116	122	anti-parallel
Strand 8	Z	38	44	anti-parallel
Strand 9	Z	101	104	anti-parallel
Strand 10	Z	62	65	anti-parallel
Strand 11	Z	73	79	anti-parallel
Strand 12	Z	84	89	anti-parallel
Strand 13	Z	47	52	anti-parallel
Strand 14	Z	38	44	anti-parallel

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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	V	152	155	first strand
Strand 2	V	181	184	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	V	163	164	first strand
Strand 2	V	285	290	parallel
Strand 3	V	255	262	parallel
Strand 4	V	319	325	parallel
Strand 5	V	376	379	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	382	384	first strand
Strand 2	V	221	225	parallel
Strand 3	V	404	407	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	X	110	113	first strand
Strand 2	X	139	142	anti-parallel

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There are 8 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	121	122	first strand
Strand 2	X	244	250	parallel
Strand 3	X	208	215	parallel
Strand 4	X	279	285	parallel
Strand 5	X	332	338	parallel
Strand 6	X	178	182	parallel
Strand 7	X	360	363	parallel
Strand 8	X	383	384	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	159	160	first strand
Strand 2	X	173	174	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	559	561	first strand
Strand 2	X	567	569	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	110	113	first strand
Strand 2	Y	139	142	anti-parallel

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There are 8 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	121	122	first strand
Strand 2	Y	244	249	parallel
Strand 3	Y	207	213	parallel
Strand 4	Y	279	285	parallel
Strand 5	Y	332	340	parallel
Strand 6	Y	178	183	parallel
Strand 7	Y	360	363	parallel
Strand 8	Y	383	384	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	Y	159	160	first strand
Strand 2	Y	173	174	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	110	113	first strand
Strand 2	Z	139	142	anti-parallel

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There are 8 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	121	122	first strand
Strand 2	Z	245	249	parallel
Strand 3	Z	208	213	parallel
Strand 4	Z	279	285	parallel
Strand 5	Z	332	340	parallel
Strand 6	Z	178	183	parallel
Strand 7	Z	360	363	parallel
Strand 8	Z	383	384	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	159	160	first strand
Strand 2	Z	173	174	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	559	561	first strand
Strand 2	Z	567	569	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: 6RE4

Analysis of interatomic Contacts of Structural Units in PDB entry:
6RE4