Analysis of interatomic Contacts of Structural Units in PDB entry:
4WW2

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 4WW2 entry

There are 4 chains in PDB entry 4WW2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 0	SER 216
B	MET 0	ASP 254
C	VAL 3	TRP 277
F	GLN 2	ARG 97

There are 11 helices in PDB entry 4WW2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	95	99	Right-handed 310
Helix 2	AA2	B	95	99	Right-handed 310
Helix 3	AA3	B	126	130	Right-handed 310
Helix 4	AA4	B	141	149	Right-handed alpha
Helix 5	AA5	B	208	213	Right-handed alpha
Helix 6	AA6	C	59	88	Right-handed alpha
Helix 7	AA7	C	138	149	Right-handed alpha
Helix 8	AA8	C	151	164	Right-handed alpha
Helix 9	AA9	C	164	177	Right-handed alpha
Helix 10	AB1	C	177	182	Right-handed alpha
Helix 11	AB2	C	265	269	Right-handed 310

There are 18 sheets in PDB entry 4WW2. 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,

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	86	91	anti-parallel
Strand 4	A	76	81	anti-parallel
Strand 5	A	62	68	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	120	125	parallel
Strand 3	A	100	108	anti-parallel
Strand 4	A	30	44	anti-parallel
Strand 5	A	50	57	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	120	125	parallel
Strand 3	A	100	108	anti-parallel
Strand 4	A	115	116	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	A	134	139	first strand
Strand 2	A	147	152	anti-parallel
Strand 3	A	184	192	anti-parallel
Strand 4	A	168	170	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	A	134	139	first strand
Strand 2	A	147	152	anti-parallel
Strand 3	A	184	192	anti-parallel
Strand 4	A	174	177	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	5	7	first strand
Strand 2	B	19	24	anti-parallel
Strand 3	B	87	91	anti-parallel
Strand 4	B	76	79	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	119	124	parallel
Strand 3	B	100	107	anti-parallel
Strand 4	B	31	44	anti-parallel
Strand 5	B	51	57	anti-parallel
Strand 6	B	60	67	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	119	124	parallel
Strand 3	B	100	107	anti-parallel
Strand 4	B	114	115	anti-parallel

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There are 4 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	134	138	first strand
Strand 2	B	150	160	anti-parallel
Strand 3	B	198	207	anti-parallel
Strand 4	B	180	182	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	134	138	first strand
Strand 2	B	150	160	anti-parallel
Strand 3	B	198	207	anti-parallel
Strand 4	B	187	188	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	B	174	176	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	217	224	anti-parallel
Strand 4	B	243	250	anti-parallel

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There are 8 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	48	49	first strand
Strand 2	C	35	40	anti-parallel
Strand 3	C	24	32	anti-parallel
Strand 4	C	10	18	anti-parallel
Strand 5	C	94	103	anti-parallel
Strand 6	C	111	118	anti-parallel
Strand 7	C	121	127	anti-parallel
Strand 8	C	130	133	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	188	194	first strand
Strand 2	C	201	211	anti-parallel
Strand 3	C	243	252	anti-parallel
Strand 4	C	230	231	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	188	194	first strand
Strand 2	C	201	211	anti-parallel
Strand 3	C	243	252	anti-parallel
Strand 4	C	236	237	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	225	226	first strand
Strand 2	C	217	222	anti-parallel
Strand 3	C	260	264	anti-parallel
Strand 4	C	273	276	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	F	6	11	first strand
Strand 2	F	21	30	anti-parallel
Strand 3	F	62	70	anti-parallel
Strand 4	F	50	51	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	F	6	11	first strand
Strand 2	F	21	30	anti-parallel
Strand 3	F	62	70	anti-parallel
Strand 4	F	55	56	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	F	44	45	first strand
Strand 2	F	36	41	anti-parallel
Strand 3	F	78	83	anti-parallel
Strand 4	F	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: 4WW2

Analysis of interatomic Contacts of Structural Units in PDB entry:
4WW2