Analysis of interatomic Contacts of Structural Units in PDB entry:
9PW4

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 9PW4 entry

There are 5 chains in PDB entry 9PW4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 329	SER 530
D	GLU 1	ASN 212
F	ASP 1	GLU 212
C	GLU 1	PRO 218
E	GLN 1	LYS 225

There are 20 helices in PDB entry 9PW4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	338	343	Right-handed alpha
Helix 2	AA2	A	365	370	Right-handed alpha
Helix 3	AA3	A	406	410	Right-handed 310
Helix 4	AA4	A	416	422	Right-handed alpha
Helix 5	AA5	A	438	443	Right-handed alpha
Helix 6	AA6	D	30	32	Right-handed 310
Helix 7	AA7	D	123	129	Right-handed alpha
Helix 8	AA8	D	185	189	Right-handed alpha
Helix 9	AA9	F	79	83	Right-handed 310
Helix 10	AB1	F	120	127	Right-handed alpha
Helix 11	AB2	F	182	187	Right-handed alpha
Helix 12	AB3	C	28	32	Right-handed 310
Helix 13	AB4	C	86	90	Right-handed 310
Helix 14	AB5	C	100	103	Right-handed 310
Helix 15	AB6	C	190	197	Right-handed alpha
Helix 16	AB7	E	28	32	Right-handed 310
Helix 17	AB8	E	87	91	Right-handed 310
Helix 18	AB9	E	167	169	Right-handed 310
Helix 19	AC1	E	198	200	Right-handed 310
Helix 20	AC2	E	213	215	Right-handed 310

There are 27 sheets in PDB entry 9PW4. 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 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	354	358	first strand
Strand 2	A	394	403	anti-parallel
Strand 3	A	507	516	anti-parallel
Strand 4	A	431	437	anti-parallel
Strand 5	A	376	380	anti-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	391	392	first strand
Strand 2	A	524	525	anti-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	452	454	first strand
Strand 2	A	492	494	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	D	4	5	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	71	76	anti-parallel
Strand 4	D	63	68	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	D	104	107	parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	46	50	anti-parallel
Strand 6	D	54	55	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	10	12	first strand
Strand 2	D	104	107	parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	98	100	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	116	120	first strand
Strand 2	D	131	141	anti-parallel
Strand 3	D	175	184	anti-parallel
Strand 4	D	161	165	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	146	151	first strand
Strand 2	D	194	200	anti-parallel
Strand 3	D	207	211	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	F	4	5	first strand
Strand 2	F	24	25	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	F	10	13	first strand
Strand 2	F	101	105	parallel
Strand 3	F	85	90	anti-parallel
Strand 4	F	33	38	anti-parallel
Strand 5	F	45	49	anti-parallel
Strand 6	F	53	54	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	F	10	13	first strand
Strand 2	F	101	105	parallel
Strand 3	F	85	90	anti-parallel
Strand 4	F	96	97	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	19	22	first strand
Strand 2	F	70	75	anti-parallel
Strand 3	F	62	67	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	117	first strand
Strand 2	F	128	138	anti-parallel
Strand 3	F	172	181	anti-parallel
Strand 4	F	158	162	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	F	152	154	first strand
Strand 2	F	144	149	anti-parallel
Strand 3	F	190	196	anti-parallel
Strand 4	F	204	209	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	C	3	7	first strand
Strand 2	C	17	25	anti-parallel
Strand 3	C	77	83	anti-parallel
Strand 4	C	67	72	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	C	11	12	first strand
Strand 2	C	112	116	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	33	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	57	59	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	C	11	12	first strand
Strand 2	C	112	116	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	105	108	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	C	125	129	first strand
Strand 2	C	142	150	anti-parallel
Strand 3	C	181	188	anti-parallel
Strand 4	C	169	170	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	C	125	129	first strand
Strand 2	C	142	150	anti-parallel
Strand 3	C	181	188	anti-parallel
Strand 4	C	174	175	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	156	159	first strand
Strand 2	C	199	204	anti-parallel
Strand 3	C	213	216	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	6	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	12	first strand
Strand 2	E	118	122	parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	58	60	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	E	10	12	first strand
Strand 2	E	118	122	parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	113	114	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	E	134	135	first strand
Strand 2	E	146	151	anti-parallel
Strand 3	E	191	196	anti-parallel
Strand 4	E	174	176	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	161	165	first strand
Strand 2	E	205	211	anti-parallel
Strand 3	E	216	218	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	E	161	165	first strand
Strand 2	E	205	211	anti-parallel
Strand 3	E	221	222	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	E	180	181	first strand
Strand 2	E	187	188	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: 9PW4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9PW4