Analysis of interatomic Contacts of Structural Units in PDB entry:
4WLU

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 4WLU entry

There are 4 chains in PDB entry 4WLU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 24	LEU 337
B	ASN 24	LEU 337
C	ASN 24	LEU 337
D	ASN 24	LEU 337

There are 55 helices in PDB entry 4WLU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	36	47	Right-handed alpha
Helix 2	AA2	A	60	70	Right-handed alpha
Helix 3	AA3	A	85	91	Right-handed alpha
Helix 4	AA4	A	110	112	Right-handed 310
Helix 5	AA5	A	113	132	Right-handed alpha
Helix 6	AA6	A	143	158	Right-handed alpha
Helix 7	AA7	A	162	164	Right-handed 310
Helix 8	AA8	A	170	186	Right-handed alpha
Helix 9	AA9	A	188	192	Right-handed 310
Helix 10	AB1	A	201	203	Right-handed 310
Helix 11	AB2	A	209	212	Right-handed 310
Helix 12	AB3	A	219	242	Right-handed alpha
Helix 13	AB4	A	248	267	Right-handed alpha
Helix 14	AB5	A	309	336	Right-handed alpha
Helix 15	AB6	B	36	47	Right-handed alpha
Helix 16	AB7	B	60	70	Right-handed alpha
Helix 17	AB8	B	85	91	Right-handed alpha
Helix 18	AB9	B	109	112	Right-handed 310
Helix 19	AC1	B	113	132	Right-handed alpha
Helix 20	AC2	B	143	159	Right-handed alpha
Helix 21	AC3	B	162	164	Right-handed 310
Helix 22	AC4	B	170	186	Right-handed alpha
Helix 23	AC5	B	188	192	Right-handed 310
Helix 24	AC6	B	201	203	Right-handed 310
Helix 25	AC7	B	209	212	Right-handed 310
Helix 26	AC8	B	219	232	Right-handed alpha
Helix 27	AC9	B	232	242	Right-handed alpha
Helix 28	AD1	B	248	267	Right-handed alpha
Helix 29	AD2	B	309	336	Right-handed alpha
Helix 30	AD3	C	36	46	Right-handed alpha
Helix 31	AD4	C	60	70	Right-handed alpha
Helix 32	AD5	C	85	91	Right-handed alpha
Helix 33	AD6	C	109	112	Right-handed 310
Helix 34	AD7	C	113	132	Right-handed alpha
Helix 35	AD8	C	143	158	Right-handed alpha
Helix 36	AD9	C	170	185	Right-handed alpha
Helix 37	AE1	C	188	192	Right-handed 310
Helix 38	AE2	C	201	203	Right-handed 310
Helix 39	AE3	C	209	212	Right-handed 310
Helix 40	AE4	C	219	241	Right-handed alpha
Helix 41	AE5	C	248	267	Right-handed alpha
Helix 42	AE6	C	309	336	Right-handed alpha
Helix 43	AE7	D	36	47	Right-handed alpha
Helix 44	AE8	D	60	69	Right-handed alpha
Helix 45	AE9	D	85	91	Right-handed alpha
Helix 46	AF1	D	109	112	Right-handed 310
Helix 47	AF2	D	113	132	Right-handed alpha
Helix 48	AF3	D	143	158	Right-handed alpha
Helix 49	AF4	D	170	185	Right-handed alpha
Helix 50	AF5	D	188	192	Right-handed 310
Helix 51	AF6	D	201	203	Right-handed 310
Helix 52	AF7	D	209	212	Right-handed 310
Helix 53	AF8	D	219	242	Right-handed alpha
Helix 54	AF9	D	248	267	Right-handed alpha
Helix 55	AG1	D	309	335	Right-handed alpha

There are 12 sheets in PDB entry 4WLU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	76	81	first strand
Strand 2	A	50	57	parallel
Strand 3	A	25	30	parallel
Strand 4	A	95	98	parallel
Strand 5	A	136	139	parallel
Strand 6	A	166	168	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	196	198	first strand
Strand 2	A	205	207	anti-parallel

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There are 3 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	273	279	first strand
Strand 2	A	287	295	anti-parallel
Strand 3	A	298	302	anti-parallel

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There are 6 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	76	81	first strand
Strand 2	B	50	57	parallel
Strand 3	B	25	30	parallel
Strand 4	B	95	98	parallel
Strand 5	B	136	139	parallel
Strand 6	B	166	168	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	196	198	first strand
Strand 2	B	205	207	anti-parallel

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There are 3 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	273	279	first strand
Strand 2	B	287	295	anti-parallel
Strand 3	B	298	302	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	C	76	81	first strand
Strand 2	C	50	57	parallel
Strand 3	C	25	30	parallel
Strand 4	C	95	98	parallel
Strand 5	C	136	139	parallel
Strand 6	C	166	168	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	C	196	198	first strand
Strand 2	C	205	207	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	C	272	279	first strand
Strand 2	C	287	295	anti-parallel
Strand 3	C	298	302	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	D	76	81	first strand
Strand 2	D	50	57	parallel
Strand 3	D	25	30	parallel
Strand 4	D	95	98	parallel
Strand 5	D	136	139	parallel
Strand 6	D	166	168	parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	196	198	first strand
Strand 2	D	205	207	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	D	273	279	first strand
Strand 2	D	287	295	anti-parallel
Strand 3	D	298	302	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: 4WLU

Analysis of interatomic Contacts of Structural Units in PDB entry:
4WLU