Analysis of interatomic Contacts of Structural Units in PDB entry:
9WC3

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 9WC3 entry

There are 5 chains in PDB entry 9WC3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 2	SER 200
B	GLY 2	ALA 241
C	SER 2	TRP 274
D	MET 0	MET 99
E	TYR 1	LEU 9

There are 12 helices in PDB entry 9WC3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	81	85	Right-handed 310
Helix 2	AA2	A	182	186	Right-handed 310
Helix 3	AA3	B	114	118	Right-handed 310
Helix 4	AA4	B	129	137	Right-handed alpha
Helix 5	AA5	B	196	200	Right-handed alpha
Helix 6	AA6	C	49	53	Right-handed 310
Helix 7	AA7	C	56	85	Right-handed alpha
Helix 8	AA8	C	137	151	Right-handed alpha
Helix 9	AA9	C	151	162	Right-handed alpha
Helix 10	AB1	C	162	175	Right-handed alpha
Helix 11	AB2	C	175	180	Right-handed alpha
Helix 12	AB3	C	253	255	Right-handed 310

There are 17 sheets in PDB entry 9WC3. 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,

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	4	7	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	72	77	anti-parallel
Strand 4	A	62	67	anti-parallel
Strand 5	A	56	59	anti-parallel

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There are 5 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	10	14	first strand
Strand 2	A	104	109	parallel
Strand 3	A	86	92	anti-parallel
Strand 4	A	32	38	anti-parallel
Strand 5	A	45	51	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	A	10	14	first strand
Strand 2	A	104	109	parallel
Strand 3	A	86	92	anti-parallel
Strand 4	A	99	100	anti-parallel

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There are 8 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	152	154	first strand
Strand 2	A	167	176	anti-parallel
Strand 3	A	131	136	anti-parallel
Strand 4	A	118	124	anti-parallel
Strand 5	B	122	127	anti-parallel
Strand 6	B	138	148	anti-parallel
Strand 7	B	186	195	anti-parallel
Strand 8	B	168	170	anti-parallel

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There are 8 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	158	162	first strand
Strand 2	A	167	176	anti-parallel
Strand 3	A	131	136	anti-parallel
Strand 4	A	118	124	anti-parallel
Strand 5	B	122	127	anti-parallel
Strand 6	B	138	148	anti-parallel
Strand 7	B	186	195	anti-parallel
Strand 8	B	175	176	anti-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	4	5	first strand
Strand 2	B	24	25	anti-parallel

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There are 6 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	10	14	first strand
Strand 2	B	107	112	parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	31	37	anti-parallel
Strand 5	B	44	49	anti-parallel
Strand 6	B	56	57	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	10	14	first strand
Strand 2	B	107	112	parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	102	103	anti-parallel

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There are 3 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	19	21	first strand
Strand 2	B	76	78	anti-parallel
Strand 3	B	64	66	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	B	162	164	first strand
Strand 2	B	153	159	anti-parallel
Strand 3	B	205	212	anti-parallel
Strand 4	B	231	238	anti-parallel

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There are 8 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	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	121	126	anti-parallel
Strand 8	C	133	135	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	186	193	first strand
Strand 2	C	198	208	anti-parallel
Strand 3	C	241	250	anti-parallel
Strand 4	C	228	230	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	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 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	C	222	224	first strand
Strand 2	C	214	219	anti-parallel
Strand 3	C	257	262	anti-parallel
Strand 4	C	270	272	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	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 AB7 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 AB8 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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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 9WC3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9WC3