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

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 9ZQA entry

There are 14 chains in PDB entry 9ZQA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 11	LYS 119
B	LYS 11	LYS 119
C	LYS 26	LYS 124
D	LYS 27	LYS 124
E	VAL 36	ARG 135
F	LYS 37	ALA 136
G	LYS 22	GLY 104
H	HIS 20	GLY 104
K	A 1	C 47
L	C 1	T 106
M	A 1	T 153
P	LYS 91	THR 212
J	ASN 23	SER 275
I	ALA 23	SER 274

There are 47 helices in PDB entry 9ZQA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	22	Right-handed alpha
Helix 2	AA2	A	26	37	Right-handed alpha
Helix 3	AA3	A	46	73	Right-handed alpha
Helix 4	AA4	A	79	89	Right-handed alpha
Helix 5	AA5	A	90	97	Right-handed alpha
Helix 6	AA6	A	112	116	Right-handed 310
Helix 7	AA7	B	16	22	Right-handed alpha
Helix 8	AA8	B	26	37	Right-handed alpha
Helix 9	AA9	B	46	73	Right-handed alpha
Helix 10	AB1	B	79	89	Right-handed alpha
Helix 11	AB2	B	90	97	Right-handed alpha
Helix 12	AB3	B	112	116	Right-handed 310
Helix 13	AB4	C	36	48	Right-handed alpha
Helix 14	AB5	C	54	83	Right-handed alpha
Helix 15	AB6	C	89	101	Right-handed alpha
Helix 16	AB7	C	103	123	Right-handed alpha
Helix 17	AB8	D	36	48	Right-handed alpha
Helix 18	AB9	D	54	83	Right-handed alpha
Helix 19	AC1	D	89	101	Right-handed alpha
Helix 20	AC2	D	104	122	Right-handed alpha
Helix 21	AC3	E	45	58	Right-handed alpha
Helix 22	AC4	E	64	77	Right-handed alpha
Helix 23	AC5	E	86	114	Right-handed alpha
Helix 24	AC6	E	121	133	Right-handed alpha
Helix 25	AC7	F	45	56	Right-handed alpha
Helix 26	AC8	F	64	78	Right-handed alpha
Helix 27	AC9	F	88	115	Right-handed alpha
Helix 28	AD1	F	121	133	Right-handed alpha
Helix 29	AD2	G	26	31	Right-handed 310
Helix 30	AD3	G	32	44	Right-handed alpha
Helix 31	AD4	G	51	78	Right-handed alpha
Helix 32	AD5	G	84	95	Right-handed alpha
Helix 33	AD6	H	27	31	Right-handed 310
Helix 34	AD7	H	32	44	Right-handed alpha
Helix 35	AD8	H	51	78	Right-handed alpha
Helix 36	AD9	H	84	95	Right-handed alpha
Helix 37	AE1	P	168	185	Right-handed alpha
Helix 38	AE2	P	187	192	Right-handed 310
Helix 39	AE3	J	104	108	Right-handed 310
Helix 40	AE4	J	183	185	Right-handed 310
Helix 41	AE5	J	217	220	Right-handed 310
Helix 42	AE6	J	229	231	Right-handed 310
Helix 43	AE7	J	242	246	Right-handed 310
Helix 44	AE8	I	103	107	Right-handed 310
Helix 45	AE9	I	182	184	Right-handed 310
Helix 46	AF1	I	216	219	Right-handed 310
Helix 47	AF2	I	241	245	Right-handed 310

There are 25 sheets in PDB entry 9ZQA. 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,

There are 2 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	42	43	first strand
Strand 2	C	87	88	parallel

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There are 2 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	77	78	first strand
Strand 2	C	52	53	parallel

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There are 2 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	101	102	first strand
Strand 2	G	99	100	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	B	42	43	first strand
Strand 2	D	87	88	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	B	77	78	first strand
Strand 2	D	52	53	parallel

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There are 2 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	101	102	first strand
Strand 2	H	99	100	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	E	84	85	first strand
Strand 2	G	82	83	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	E	119	120	first strand
Strand 2	G	47	48	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	F	84	85	first strand
Strand 2	H	82	83	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	F	119	120	first strand
Strand 2	H	47	48	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	P	106	107	first strand
Strand 2	P	128	138	anti-parallel
Strand 3	P	146	153	anti-parallel
Strand 4	P	160	164	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	P	106	107	first strand
Strand 2	P	128	138	anti-parallel
Strand 3	P	116	123	anti-parallel
Strand 4	P	202	203	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	109	110	first strand
Strand 2	P	113	114	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	J	29	32	first strand
Strand 2	J	44	50	anti-parallel
Strand 3	J	95	100	anti-parallel
Strand 4	J	87	92	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	J	35	39	first strand
Strand 2	J	127	132	parallel
Strand 3	J	109	115	anti-parallel
Strand 4	J	58	63	anti-parallel
Strand 5	J	70	73	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	J	35	39	first strand
Strand 2	J	127	132	parallel
Strand 3	J	109	115	anti-parallel
Strand 4	J	122	123	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	J	158	161	first strand
Strand 2	J	173	180	anti-parallel
Strand 3	J	233	238	anti-parallel
Strand 4	J	223	228	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	J	165	167	first strand
Strand 2	J	269	273	parallel
Strand 3	J	247	255	anti-parallel
Strand 4	J	187	195	anti-parallel
Strand 5	J	199	206	anti-parallel
Strand 6	J	213	215	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	165	167	first strand
Strand 2	J	269	273	parallel
Strand 3	J	247	255	anti-parallel
Strand 4	J	264	265	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	I	28	31	first strand
Strand 2	I	43	49	anti-parallel
Strand 3	I	94	99	anti-parallel
Strand 4	I	86	91	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	I	34	37	first strand
Strand 2	I	126	130	parallel
Strand 3	I	108	114	anti-parallel
Strand 4	I	57	62	anti-parallel
Strand 5	I	69	72	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	I	34	37	first strand
Strand 2	I	126	130	parallel
Strand 3	I	108	114	anti-parallel
Strand 4	I	121	122	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	I	157	160	first strand
Strand 2	I	172	179	anti-parallel
Strand 3	I	232	237	anti-parallel
Strand 4	I	222	227	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	I	164	166	first strand
Strand 2	I	268	272	parallel
Strand 3	I	246	254	anti-parallel
Strand 4	I	186	194	anti-parallel
Strand 5	I	198	205	anti-parallel
Strand 6	I	212	214	anti-parallel

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There are 4 strands in AC7 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	268	272	parallel
Strand 3	I	246	254	anti-parallel
Strand 4	I	263	264	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: 9ZQA

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