Analysis of interatomic Contacts of Structural Units in PDB entry:
9Z50

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 9Z50 entry

There are 10 chains in PDB entry 9Z50 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	ILE 1	TYR 10
C	GLY 1	TRP 274
D	GLN 2	MET 99
A	LYS 3	SER 206
B	VAL 5	TRP 240
E	ILE 1	TYR 10
F	GLY 1	PRO 269
G	GLN 2	MET 99
H	LYS 3	SER 206
I	VAL 5	TRP 240

There are 21 helices in PDB entry 9Z50. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	49	54	Right-handed alpha
Helix 2	AA2	C	56	85	Right-handed alpha
Helix 3	AA3	C	137	150	Right-handed alpha
Helix 4	AA4	C	151	161	Right-handed alpha
Helix 5	AA5	C	162	175	Right-handed alpha
Helix 6	AA6	C	175	180	Right-handed alpha
Helix 7	AA7	A	83	87	Right-handed 310
Helix 8	AA8	A	169	172	Right-handed 310
Helix 9	AA9	A	188	193	Right-handed alpha
Helix 10	AB1	B	83	87	Right-handed 310
Helix 11	AB2	B	116	120	Right-handed 310
Helix 12	AB3	B	131	139	Right-handed alpha
Helix 13	AB4	B	198	203	Right-handed alpha
Helix 14	AB5	F	56	86	Right-handed alpha
Helix 15	AB6	F	137	150	Right-handed alpha
Helix 16	AB7	F	151	162	Right-handed alpha
Helix 17	AB8	F	162	175	Right-handed alpha
Helix 18	AB9	H	83	87	Right-handed 310
Helix 19	AC1	I	83	87	Right-handed 310
Helix 20	AC2	I	131	138	Right-handed alpha
Helix 21	AC3	I	198	202	Right-handed alpha

There are 36 sheets in PDB entry 9Z50. 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,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	46	47	first strand
Strand 2	C	31	37	anti-parallel
Strand 3	C	21	28	anti-parallel
Strand 4	C	3	12	anti-parallel
Strand 5	C	94	103	anti-parallel
Strand 6	C	109	118	anti-parallel
Strand 7	C	122	126	anti-parallel
Strand 8	C	133	135	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	186	193	first strand
Strand 2	C	198	208	anti-parallel
Strand 3	C	241	250	anti-parallel
Strand 4	C	229	230	anti-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	C	186	193	first strand
Strand 2	C	198	208	anti-parallel
Strand 3	C	241	250	anti-parallel
Strand 4	C	234	235	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	C	214	217	first strand
Strand 2	C	259	262	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	11	first strand
Strand 2	D	21	30	anti-parallel
Strand 3	D	62	70	anti-parallel
Strand 4	D	50	51	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	11	first strand
Strand 2	D	21	30	anti-parallel
Strand 3	D	62	70	anti-parallel
Strand 4	D	55	56	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	44	45	first strand
Strand 2	D	36	41	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	91	94	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	4	5	first strand
Strand 2	A	24	25	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	A	10	14	first strand
Strand 2	A	110	115	parallel
Strand 3	A	88	96	anti-parallel
Strand 4	A	32	39	anti-parallel
Strand 5	A	46	52	anti-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	A	10	14	first strand
Strand 2	A	110	115	parallel
Strand 3	A	88	96	anti-parallel
Strand 4	A	105	106	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	A	19	21	first strand
Strand 2	A	74	79	anti-parallel
Strand 3	A	64	69	anti-parallel
Strand 4	A	60	61	anti-parallel

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There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	158	160	first strand
Strand 2	A	177	182	anti-parallel
Strand 3	A	137	142	anti-parallel
Strand 4	A	124	130	anti-parallel
Strand 5	B	124	129	anti-parallel
Strand 6	B	140	150	anti-parallel
Strand 7	B	188	197	anti-parallel
Strand 8	B	170	172	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	158	160	first strand
Strand 2	A	177	182	anti-parallel
Strand 3	A	137	142	anti-parallel
Strand 4	A	124	130	anti-parallel
Strand 5	B	124	129	anti-parallel
Strand 6	B	140	150	anti-parallel
Strand 7	B	188	197	anti-parallel
Strand 8	B	177	178	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	A	166	168	first strand
Strand 2	A	173	175	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	6	8	first strand
Strand 2	B	20	25	anti-parallel
Strand 3	B	75	79	anti-parallel
Strand 4	B	65	69	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	15	first strand
Strand 2	B	109	114	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	32	39	anti-parallel
Strand 5	B	43	51	anti-parallel
Strand 6	B	54	58	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	15	first strand
Strand 2	B	109	114	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	104	105	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	166	first strand
Strand 2	B	155	161	anti-parallel
Strand 3	B	208	214	anti-parallel
Strand 4	B	233	239	anti-parallel

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There are 8 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	46	47	first strand
Strand 2	F	31	37	anti-parallel
Strand 3	F	21	28	anti-parallel
Strand 4	F	3	12	anti-parallel
Strand 5	F	94	103	anti-parallel
Strand 6	F	109	118	anti-parallel
Strand 7	F	121	126	anti-parallel
Strand 8	F	133	135	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	F	186	192	first strand
Strand 2	F	200	208	anti-parallel
Strand 3	F	241	248	anti-parallel
Strand 4	F	229	230	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	214	216	first strand
Strand 2	F	260	262	anti-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	G	6	11	first strand
Strand 2	G	21	30	anti-parallel
Strand 3	G	62	70	anti-parallel
Strand 4	G	50	51	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	G	6	11	first strand
Strand 2	G	21	30	anti-parallel
Strand 3	G	62	70	anti-parallel
Strand 4	G	55	56	anti-parallel

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There are 4 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	44	45	first strand
Strand 2	G	36	41	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	91	94	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	5	first strand
Strand 2	H	24	25	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	14	first strand
Strand 2	H	110	115	parallel
Strand 3	H	88	96	anti-parallel
Strand 4	H	32	39	anti-parallel
Strand 5	H	46	52	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	14	first strand
Strand 2	H	110	115	parallel
Strand 3	H	88	96	anti-parallel
Strand 4	H	104	106	anti-parallel

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There are 3 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	19	21	first strand
Strand 2	H	74	79	anti-parallel
Strand 3	H	64	69	anti-parallel

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There are 4 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	124	129	first strand
Strand 2	H	137	142	anti-parallel
Strand 3	H	173	181	anti-parallel
Strand 4	H	159	160	anti-parallel

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There are 4 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	124	129	first strand
Strand 2	H	137	142	anti-parallel
Strand 3	H	173	181	anti-parallel
Strand 4	H	164	168	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	I	6	8	first strand
Strand 2	I	20	25	anti-parallel
Strand 3	I	74	79	anti-parallel
Strand 4	I	65	70	anti-parallel

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There are 6 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	11	15	first strand
Strand 2	I	109	114	parallel
Strand 3	I	89	95	anti-parallel
Strand 4	I	32	39	anti-parallel
Strand 5	I	43	51	anti-parallel
Strand 6	I	54	58	anti-parallel

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There are 4 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	11	15	first strand
Strand 2	I	109	114	parallel
Strand 3	I	89	95	anti-parallel
Strand 4	I	104	105	anti-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	I	127	128	first strand
Strand 2	I	140	150	anti-parallel
Strand 3	I	188	197	anti-parallel
Strand 4	I	170	172	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	127	128	first strand
Strand 2	I	140	150	anti-parallel
Strand 3	I	188	197	anti-parallel
Strand 4	I	177	178	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	164	166	first strand
Strand 2	I	155	161	anti-parallel
Strand 3	I	208	214	anti-parallel
Strand 4	I	233	239	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: 9Z50

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Z50