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

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 9LWC entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 18	LEU 394
B	ASP 38	ASN 340
G	ARG 27	LEU 51
N	VAL 2	VAL 126
R	VAL 22	THR 343

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	40	Right-handed alpha
Helix 2	AA2	A	52	60	Right-handed alpha
Helix 3	AA3	A	213	217	Right-handed 310
Helix 4	AA4	A	233	239	Right-handed 310
Helix 5	AA5	A	266	279	Right-handed alpha
Helix 6	AA6	A	293	302	Right-handed alpha
Helix 7	AA7	A	331	350	Right-handed alpha
Helix 8	AA8	A	372	391	Right-handed alpha
Helix 9	AA9	B	85	87	Right-handed 310
Helix 10	AB1	G	32	44	Right-handed alpha
Helix 11	AB2	G	45	48	Right-handed 310
Helix 12	AB3	R	23	51	Right-handed alpha
Helix 13	AB4	R	58	88	Right-handed alpha
Helix 14	AB5	R	97	127	Right-handed alpha
Helix 15	AB6	R	127	135	Right-handed alpha
Helix 16	AB7	R	136	161	Right-handed alpha
Helix 17	AB8	R	191	238	Right-handed alpha
Helix 18	AB9	R	267	295	Right-handed alpha
Helix 19	AC1	R	315	320	Right-handed alpha
Helix 20	AC2	R	322	332	Right-handed alpha
Helix 21	AC3	R	336	343	Right-handed alpha

There are 10 sheets in PDB entry 9LWC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	219	222	first strand
Strand 2	A	41	47	parallel
Strand 3	A	243	248	parallel
Strand 4	A	286	291	parallel
Strand 5	A	359	362	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	B	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	330	anti-parallel
Strand 4	B	317	320	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	B	60	63	first strand
Strand 2	B	69	73	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	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	B	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	122	125	anti-parallel
Strand 4	B	135	137	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	B	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	175	180	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	B	187	193	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	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	B	229	234	first strand
Strand 2	B	241	245	anti-parallel
Strand 3	B	250	253	anti-parallel
Strand 4	B	262	264	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	273	278	first strand
Strand 2	B	285	289	anti-parallel
Strand 3	B	294	297	anti-parallel
Strand 4	B	304	307	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	N	6	7	first strand
Strand 2	N	21	22	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	34	39	first strand
Strand 2	N	93	98	anti-parallel
Strand 3	N	122	123	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: 9LWC

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