Analysis of interatomic Contacts of Structural Units in PDB entry:
9B42

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 9B42 entry

There are 19 chains in PDB entry 9B42 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
S	MET 1	ILE 504
A	MET 1	PHE 132
B	MET 1	PHE 132
C	MET 1	PHE 132
D	MET 1	PHE 132
E	MET 1	PHE 132
F	MET 1	PHE 132
M	MET 1	SER 150
N	MET 1	SER 150
O	MET 1	SER 150
P	MET 1	SER 150
Q	MET 1	SER 150
R	MET 1	SER 150
J	MET 1	VAL 183
G	MET 1	VAL 183
H	MET 1	VAL 183
I	MET 1	VAL 183
K	MET 1	VAL 183
L	MET 1	VAL 183

There are 55 helices in PDB entry 9B42. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	S	3	7	Right-handed 310
Helix 2	AA2	S	46	54	Right-handed alpha
Helix 3	AA3	S	66	70	Right-handed 310
Helix 4	AA4	S	135	151	Right-handed alpha
Helix 5	AA5	S	216	226	Right-handed alpha
Helix 6	AA6	S	240	255	Right-handed alpha
Helix 7	AA7	S	268	277	Right-handed alpha
Helix 8	AA8	S	297	305	Right-handed alpha
Helix 9	AA9	S	332	340	Right-handed alpha
Helix 10	AB1	S	374	399	Right-handed alpha
Helix 11	AB2	S	407	425	Right-handed alpha
Helix 12	AB3	S	436	447	Right-handed alpha
Helix 13	AB4	S	452	459	Right-handed alpha
Helix 14	AB5	A	6	15	Right-handed alpha
Helix 15	AB6	A	32	34	Right-handed 310
Helix 16	AB7	A	105	110	Right-handed alpha
Helix 17	AB8	B	6	12	Right-handed alpha
Helix 18	AB9	B	32	34	Right-handed 310
Helix 19	AC1	B	105	110	Right-handed alpha
Helix 20	AC2	C	6	12	Right-handed alpha
Helix 21	AC3	C	32	34	Right-handed 310
Helix 22	AC4	C	105	110	Right-handed alpha
Helix 23	AC5	D	6	12	Right-handed alpha
Helix 24	AC6	D	32	34	Right-handed 310
Helix 25	AC7	D	105	110	Right-handed alpha
Helix 26	AC8	E	6	12	Right-handed alpha
Helix 27	AC9	E	32	34	Right-handed 310
Helix 28	AD1	E	105	110	Right-handed alpha
Helix 29	AD2	F	6	12	Right-handed alpha
Helix 30	AD3	F	32	34	Right-handed 310
Helix 31	AD4	F	105	110	Right-handed alpha
Helix 32	AD5	M	72	86	Right-handed alpha
Helix 33	AD6	N	72	86	Right-handed alpha
Helix 34	AD7	O	72	86	Right-handed alpha
Helix 35	AD8	P	72	86	Right-handed alpha
Helix 36	AD9	Q	72	86	Right-handed alpha
Helix 37	AE1	R	72	86	Right-handed alpha
Helix 38	AE2	J	2	24	Right-handed alpha
Helix 39	AE3	J	104	117	Right-handed alpha
Helix 40	AE4	J	118	128	Right-handed alpha
Helix 41	AE5	G	2	24	Right-handed alpha
Helix 42	AE6	G	104	117	Right-handed alpha
Helix 43	AE7	G	118	128	Right-handed alpha
Helix 44	AE8	H	2	24	Right-handed alpha
Helix 45	AE9	H	104	118	Right-handed alpha
Helix 46	AF1	H	118	128	Right-handed alpha
Helix 47	AF2	I	2	24	Right-handed alpha
Helix 48	AF3	I	104	117	Right-handed alpha
Helix 49	AF4	I	118	128	Right-handed alpha
Helix 50	AF5	K	2	24	Right-handed alpha
Helix 51	AF6	K	104	117	Right-handed alpha
Helix 52	AF7	K	118	128	Right-handed alpha
Helix 53	AF8	L	2	24	Right-handed alpha
Helix 54	AF9	L	104	118	Right-handed alpha
Helix 55	AG1	L	118	128	Right-handed alpha

There are 51 sheets in PDB entry 9B42. 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,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	42	44	first strand
Strand 2	S	81	85	anti-parallel
Strand 3	S	27	31	parallel
Strand 4	S	231	232	parallel
Strand 5	S	259	265	parallel
Strand 6	S	282	287	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	S	95	97	first strand
Strand 2	S	169	172	anti-parallel
Strand 3	S	161	164	anti-parallel

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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	S	463	470	first strand
Strand 2	S	479	488	anti-parallel
Strand 3	K	173	182	parallel

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There are 7 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	18	23	first strand
Strand 2	A	44	52	anti-parallel
Strand 3	A	69	74	anti-parallel
Strand 4	A	112	121	anti-parallel
Strand 5	A	95	99	anti-parallel
Strand 6	A	89	92	anti-parallel
Strand 7	A	18	23	anti-parallel

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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	25	30	first strand
Strand 2	A	36	40	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	A	63	66	first strand
Strand 2	A	55	60	anti-parallel
Strand 3	B	101	102	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	A	101	102	first strand
Strand 2	F	55	60	anti-parallel
Strand 3	F	63	66	anti-parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	18	23	first strand
Strand 2	B	44	52	anti-parallel
Strand 3	B	69	74	anti-parallel
Strand 4	B	112	121	anti-parallel
Strand 5	B	95	99	anti-parallel
Strand 6	B	89	92	anti-parallel
Strand 7	B	18	23	anti-parallel

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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	B	25	30	first strand
Strand 2	B	36	40	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	66	first strand
Strand 2	B	55	60	anti-parallel
Strand 3	C	101	102	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	C	18	23	first strand
Strand 2	C	44	52	anti-parallel
Strand 3	C	69	74	anti-parallel
Strand 4	C	112	121	anti-parallel
Strand 5	C	95	99	anti-parallel
Strand 6	C	89	92	anti-parallel
Strand 7	C	18	23	anti-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	C	25	30	first strand
Strand 2	C	36	40	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	C	63	66	first strand
Strand 2	C	55	60	anti-parallel
Strand 3	D	101	102	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	18	23	first strand
Strand 2	D	44	52	anti-parallel
Strand 3	D	69	74	anti-parallel
Strand 4	D	112	121	anti-parallel
Strand 5	D	95	99	anti-parallel
Strand 6	D	89	92	anti-parallel
Strand 7	D	18	23	anti-parallel

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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	D	25	30	first strand
Strand 2	D	36	40	anti-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	D	63	66	first strand
Strand 2	D	55	60	anti-parallel
Strand 3	E	101	102	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	18	23	first strand
Strand 2	E	44	52	anti-parallel
Strand 3	E	69	74	anti-parallel
Strand 4	E	112	121	anti-parallel
Strand 5	E	95	99	anti-parallel
Strand 6	E	89	92	anti-parallel
Strand 7	E	18	23	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	25	30	first strand
Strand 2	E	36	40	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	E	63	66	first strand
Strand 2	E	55	60	anti-parallel
Strand 3	F	101	102	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	18	23	first strand
Strand 2	F	44	52	anti-parallel
Strand 3	F	69	74	anti-parallel
Strand 4	F	112	121	anti-parallel
Strand 5	F	95	99	anti-parallel
Strand 6	F	89	92	anti-parallel
Strand 7	F	18	23	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	F	25	30	first strand
Strand 2	F	36	40	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	24	25	first strand
Strand 2	M	11	15	anti-parallel
Strand 3	M	98	103	anti-parallel
Strand 4	M	109	115	anti-parallel
Strand 5	M	143	147	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	35	36	first strand
Strand 2	M	63	68	anti-parallel
Strand 3	M	135	140	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	M	44	47	first strand
Strand 2	M	53	56	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	24	25	first strand
Strand 2	N	11	15	anti-parallel
Strand 3	N	98	103	anti-parallel
Strand 4	N	109	115	anti-parallel
Strand 5	N	143	147	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	35	36	first strand
Strand 2	N	62	68	anti-parallel
Strand 3	N	135	141	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	N	44	47	first strand
Strand 2	N	53	56	anti-parallel

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There are 7 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	24	25	first strand
Strand 2	O	11	15	anti-parallel
Strand 3	O	98	103	anti-parallel
Strand 4	O	109	117	anti-parallel
Strand 5	O	135	147	anti-parallel
Strand 6	O	62	68	anti-parallel
Strand 7	O	35	36	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	O	44	47	first strand
Strand 2	O	53	56	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	24	25	first strand
Strand 2	P	11	15	anti-parallel
Strand 3	P	98	103	anti-parallel
Strand 4	P	109	115	anti-parallel
Strand 5	P	143	147	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	P	35	36	first strand
Strand 2	P	62	68	anti-parallel
Strand 3	P	135	141	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	44	47	first strand
Strand 2	P	53	56	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	Q	24	25	first strand
Strand 2	Q	11	15	anti-parallel
Strand 3	Q	98	103	anti-parallel
Strand 4	Q	109	115	anti-parallel
Strand 5	Q	143	147	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	35	36	first strand
Strand 2	Q	62	68	anti-parallel
Strand 3	Q	135	141	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	Q	44	47	first strand
Strand 2	Q	53	56	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	24	25	first strand
Strand 2	R	11	15	anti-parallel
Strand 3	R	98	103	anti-parallel
Strand 4	R	109	115	anti-parallel
Strand 5	R	143	147	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	R	35	36	first strand
Strand 2	R	62	68	anti-parallel
Strand 3	R	135	141	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	44	47	first strand
Strand 2	R	53	56	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	J	31	34	first strand
Strand 2	J	48	68	parallel
Strand 3	J	74	92	anti-parallel
Strand 4	J	155	171	anti-parallel
Strand 5	J	131	132	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	142	144	first strand
Strand 2	J	150	152	anti-parallel

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There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	31	34	first strand
Strand 2	G	48	68	parallel
Strand 3	G	74	92	anti-parallel
Strand 4	G	155	171	anti-parallel
Strand 5	G	131	132	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	142	144	first strand
Strand 2	G	150	152	anti-parallel

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There are 5 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	34	first strand
Strand 2	H	48	68	parallel
Strand 3	H	74	92	anti-parallel
Strand 4	H	155	171	anti-parallel
Strand 5	H	131	132	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	142	144	first strand
Strand 2	H	150	152	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	I	31	34	first strand
Strand 2	I	48	68	parallel
Strand 3	I	74	92	anti-parallel
Strand 4	I	155	171	anti-parallel
Strand 5	I	131	132	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	142	144	first strand
Strand 2	I	150	152	anti-parallel

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There are 5 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	31	34	first strand
Strand 2	K	48	68	parallel
Strand 3	K	74	92	anti-parallel
Strand 4	K	155	171	anti-parallel
Strand 5	K	131	132	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	142	144	first strand
Strand 2	K	150	152	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	34	first strand
Strand 2	L	48	58	parallel
Strand 3	L	74	92	anti-parallel
Strand 4	L	63	68	anti-parallel

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There are 5 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	34	first strand
Strand 2	L	48	58	parallel
Strand 3	L	74	92	anti-parallel
Strand 4	L	155	171	anti-parallel
Strand 5	L	131	132	anti-parallel

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There are 2 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	142	144	first strand
Strand 2	L	150	152	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: 9B42

Analysis of interatomic Contacts of Structural Units in PDB entry:
9B42