Analysis of interatomic Contacts of Structural Units in PDB entry:
12NZ

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 12NZ entry

There are 9 chains in PDB entry 12NZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 31	LEU 188
B	ASP 32	LEU 188
C	ASP 32	LEU 188
D	ASP 32	LEU 188
E	ASP 32	LEU 188
F	ASP 32	LEU 188
G	ASP 32	LEU 188
H	THR 33	LEU 188
I	ASP 32	ASN 86

There are 28 helices in PDB entry 12NZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	79	83	Right-handed 310
Helix 2	AA2	A	184	187	Right-handed 310
Helix 3	AA3	B	79	83	Right-handed 310
Helix 4	AA4	B	172	174	Right-handed 310
Helix 5	AA5	B	183	187	Right-handed 310
Helix 6	AA6	C	79	83	Right-handed 310
Helix 7	AA7	C	182	187	Right-handed 310
Helix 8	AA8	D	79	83	Right-handed 310
Helix 9	AA9	D	184	187	Right-handed 310
Helix 10	AB1	E	79	83	Right-handed 310
Helix 11	AB2	E	172	174	Right-handed 310
Helix 12	AB3	E	184	187	Right-handed 310
Helix 13	AB4	F	79	83	Right-handed 310
Helix 14	AB5	F	172	174	Right-handed 310
Helix 15	AB6	F	184	187	Right-handed 310
Helix 16	AB7	G	79	83	Right-handed 310
Helix 17	AB8	G	172	174	Right-handed 310
Helix 18	AB9	G	184	187	Right-handed 310
Helix 19	AC1	H	79	83	Right-handed 310
Helix 20	AC2	H	182	187	Right-handed 310
Helix 21	AC3	I	79	83	Right-handed 310
Helix 22	AC4	I	184	187	Right-handed 310
Helix 23	AC5	J	79	83	Right-handed 310
Helix 24	AC6	J	184	187	Right-handed 310
Helix 25	AC7	K	79	83	Right-handed 310
Helix 26	AC8	K	184	187	Right-handed 310
Helix 27	AC9	L	172	174	Right-handed 310
Helix 28	AD1	L	182	187	Right-handed 310

There are 47 sheets in PDB entry 12NZ. 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,

There are 5 strands in AA1 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	A	108	114	anti-parallel
Strand 3	A	59	70	anti-parallel
Strand 4	A	133	143	anti-parallel
Strand 5	A	156	158	anti-parallel

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There are 6 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	101	102	first strand
Strand 2	A	108	114	anti-parallel
Strand 3	A	59	70	anti-parallel
Strand 4	A	133	143	anti-parallel
Strand 5	A	33	39	anti-parallel
Strand 6	A	176	182	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	A	52	53	first strand
Strand 2	A	119	125	anti-parallel
Strand 3	A	74	78	anti-parallel
Strand 4	A	87	91	anti-parallel
Strand 5	A	95	96	anti-parallel

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There are 4 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	52	53	first strand
Strand 2	A	119	125	anti-parallel
Strand 3	A	46	49	anti-parallel
Strand 4	A	168	169	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	100	102	first strand
Strand 2	B	108	114	anti-parallel
Strand 3	B	59	70	anti-parallel
Strand 4	B	133	143	anti-parallel
Strand 5	B	156	158	anti-parallel

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There are 6 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	100	102	first strand
Strand 2	B	108	114	anti-parallel
Strand 3	B	59	70	anti-parallel
Strand 4	B	133	143	anti-parallel
Strand 5	B	34	39	anti-parallel
Strand 6	B	176	181	anti-parallel

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There are 5 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	52	53	first strand
Strand 2	B	119	125	anti-parallel
Strand 3	B	74	78	anti-parallel
Strand 4	B	87	91	anti-parallel
Strand 5	B	95	96	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	B	52	53	first strand
Strand 2	B	119	125	anti-parallel
Strand 3	B	46	49	anti-parallel
Strand 4	B	168	169	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	C	100	102	first strand
Strand 2	C	108	114	anti-parallel
Strand 3	C	59	70	anti-parallel
Strand 4	C	133	143	anti-parallel
Strand 5	C	156	158	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	100	102	first strand
Strand 2	C	108	114	anti-parallel
Strand 3	C	59	70	anti-parallel
Strand 4	C	133	143	anti-parallel
Strand 5	C	34	39	anti-parallel
Strand 6	C	176	181	anti-parallel

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There are 4 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	52	53	first strand
Strand 2	C	119	125	anti-parallel
Strand 3	C	74	78	anti-parallel
Strand 4	C	87	90	anti-parallel

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There are 4 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	52	53	first strand
Strand 2	C	119	125	anti-parallel
Strand 3	C	46	49	anti-parallel
Strand 4	C	168	169	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	100	102	first strand
Strand 2	D	108	114	anti-parallel
Strand 3	D	59	70	anti-parallel
Strand 4	D	133	143	anti-parallel
Strand 5	D	156	158	anti-parallel

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There are 6 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	100	102	first strand
Strand 2	D	108	114	anti-parallel
Strand 3	D	59	70	anti-parallel
Strand 4	D	133	143	anti-parallel
Strand 5	D	33	39	anti-parallel
Strand 6	D	176	182	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	D	52	53	first strand
Strand 2	D	119	125	anti-parallel
Strand 3	D	74	78	anti-parallel
Strand 4	D	87	91	anti-parallel
Strand 5	D	95	96	anti-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	D	52	53	first strand
Strand 2	D	119	125	anti-parallel
Strand 3	D	46	49	anti-parallel
Strand 4	D	168	169	anti-parallel

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There are 5 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	101	102	first strand
Strand 2	E	108	114	anti-parallel
Strand 3	E	59	70	anti-parallel
Strand 4	E	133	143	anti-parallel
Strand 5	E	156	158	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	E	101	102	first strand
Strand 2	E	108	114	anti-parallel
Strand 3	E	59	70	anti-parallel
Strand 4	E	133	143	anti-parallel
Strand 5	E	33	39	anti-parallel
Strand 6	E	176	182	anti-parallel

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There are 5 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	52	53	first strand
Strand 2	E	119	125	anti-parallel
Strand 3	E	74	78	anti-parallel
Strand 4	E	87	91	anti-parallel
Strand 5	E	95	96	anti-parallel

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There are 5 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	101	102	first strand
Strand 2	F	108	114	anti-parallel
Strand 3	F	59	70	anti-parallel
Strand 4	F	133	143	anti-parallel
Strand 5	F	156	158	anti-parallel

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There are 6 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	101	102	first strand
Strand 2	F	108	114	anti-parallel
Strand 3	F	59	70	anti-parallel
Strand 4	F	133	143	anti-parallel
Strand 5	F	33	39	anti-parallel
Strand 6	F	176	182	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	F	52	53	first strand
Strand 2	F	119	125	anti-parallel
Strand 3	F	74	78	anti-parallel
Strand 4	F	87	91	anti-parallel
Strand 5	F	95	96	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	52	53	first strand
Strand 2	F	119	125	anti-parallel
Strand 3	F	46	49	anti-parallel
Strand 4	F	168	169	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	101	103	first strand
Strand 2	G	108	114	anti-parallel
Strand 3	G	59	70	anti-parallel
Strand 4	G	133	143	anti-parallel
Strand 5	G	156	158	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	101	103	first strand
Strand 2	G	108	114	anti-parallel
Strand 3	G	59	70	anti-parallel
Strand 4	G	133	143	anti-parallel
Strand 5	G	33	39	anti-parallel
Strand 6	G	176	182	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	G	46	48	first strand
Strand 2	G	119	125	anti-parallel
Strand 3	G	52	53	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	G	46	48	first strand
Strand 2	G	119	125	anti-parallel
Strand 3	G	74	78	anti-parallel
Strand 4	G	87	91	anti-parallel
Strand 5	G	95	96	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	101	102	first strand
Strand 2	H	108	114	anti-parallel
Strand 3	H	59	70	anti-parallel
Strand 4	H	133	143	anti-parallel
Strand 5	H	156	159	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	101	102	first strand
Strand 2	H	108	114	anti-parallel
Strand 3	H	59	70	anti-parallel
Strand 4	H	133	143	anti-parallel
Strand 5	H	34	39	anti-parallel
Strand 6	H	176	181	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	H	52	53	first strand
Strand 2	H	119	125	anti-parallel
Strand 3	H	74	78	anti-parallel
Strand 4	H	87	91	anti-parallel
Strand 5	H	95	96	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	52	53	first strand
Strand 2	H	119	125	anti-parallel
Strand 3	H	46	49	anti-parallel
Strand 4	H	168	169	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	101	102	first strand
Strand 2	I	108	114	anti-parallel
Strand 3	I	59	70	anti-parallel
Strand 4	I	133	143	anti-parallel
Strand 5	I	156	158	anti-parallel

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There are 6 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	101	102	first strand
Strand 2	I	108	114	anti-parallel
Strand 3	I	59	70	anti-parallel
Strand 4	I	133	143	anti-parallel
Strand 5	I	33	39	anti-parallel
Strand 6	I	176	182	anti-parallel

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There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	52	53	first strand
Strand 2	I	119	125	anti-parallel
Strand 3	I	74	78	anti-parallel
Strand 4	I	87	91	anti-parallel
Strand 5	I	95	96	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	52	53	first strand
Strand 2	I	119	125	anti-parallel
Strand 3	I	46	49	anti-parallel
Strand 4	I	168	169	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	J	100	102	first strand
Strand 2	J	108	114	anti-parallel
Strand 3	J	59	70	anti-parallel
Strand 4	J	133	143	anti-parallel
Strand 5	J	156	159	anti-parallel

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There are 6 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	100	102	first strand
Strand 2	J	108	114	anti-parallel
Strand 3	J	59	70	anti-parallel
Strand 4	J	133	143	anti-parallel
Strand 5	J	33	39	anti-parallel
Strand 6	J	176	182	anti-parallel

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There are 5 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	52	53	first strand
Strand 2	J	119	125	anti-parallel
Strand 3	J	74	78	anti-parallel
Strand 4	J	87	91	anti-parallel
Strand 5	J	95	96	anti-parallel

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There are 4 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	52	53	first strand
Strand 2	J	119	125	anti-parallel
Strand 3	J	46	49	anti-parallel
Strand 4	J	168	169	anti-parallel

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There are 5 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	101	103	first strand
Strand 2	K	108	114	anti-parallel
Strand 3	K	59	70	anti-parallel
Strand 4	K	133	143	anti-parallel
Strand 5	K	156	158	anti-parallel

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There are 6 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	101	103	first strand
Strand 2	K	108	114	anti-parallel
Strand 3	K	59	70	anti-parallel
Strand 4	K	133	143	anti-parallel
Strand 5	K	33	39	anti-parallel
Strand 6	K	176	182	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	46	48	first strand
Strand 2	K	119	125	anti-parallel
Strand 3	K	52	53	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	K	46	48	first strand
Strand 2	K	119	125	anti-parallel
Strand 3	K	74	78	anti-parallel
Strand 4	K	87	91	anti-parallel
Strand 5	K	95	96	anti-parallel

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There are 6 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	101	102	first strand
Strand 2	L	108	114	anti-parallel
Strand 3	L	59	70	anti-parallel
Strand 4	L	133	143	anti-parallel
Strand 5	L	34	39	anti-parallel
Strand 6	L	176	177	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	156	159	first strand
Strand 2	L	133	143	anti-parallel
Strand 3	L	34	39	anti-parallel
Strand 4	L	180	181	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	46	48	first strand
Strand 2	L	119	125	anti-parallel
Strand 3	L	52	53	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	L	46	48	first strand
Strand 2	L	119	125	anti-parallel
Strand 3	L	74	78	anti-parallel
Strand 4	L	87	91	anti-parallel
Strand 5	L	95	96	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: 12NZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
12NZ