Analysis of interatomic Contacts of Structural Units in PDB entry:
6PXD

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 6PXD entry

There are 5 chains in PDB entry 6PXD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	PRO 25	VAL 364
A	PRO 25	VAL 364
B	PRO 25	VAL 364
C	PRO 25	VAL 364
D	PRO 25	VAL 364

There are 45 helices in PDB entry 6PXD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	E	29	35	Right-handed alpha
Helix 2	AA2	E	87	90	Right-handed 310
Helix 3	AA3	E	102	109	Right-handed 310
Helix 4	AA4	E	157	161	Right-handed 310
Helix 5	AA5	E	236	243	Right-handed alpha
Helix 6	AA6	E	243	257	Right-handed alpha
Helix 7	AA7	E	268	286	Right-handed alpha
Helix 8	AA8	E	297	324	Right-handed alpha
Helix 9	AA9	E	328	363	Right-handed alpha
Helix 10	AB1	A	29	35	Right-handed alpha
Helix 11	AB2	A	87	90	Right-handed 310
Helix 12	AB3	A	102	109	Right-handed 310
Helix 13	AB4	A	157	161	Right-handed 310
Helix 14	AB5	A	236	243	Right-handed alpha
Helix 15	AB6	A	243	257	Right-handed alpha
Helix 16	AB7	A	268	286	Right-handed alpha
Helix 17	AB8	A	297	324	Right-handed alpha
Helix 18	AB9	A	328	363	Right-handed alpha
Helix 19	AC1	B	29	35	Right-handed alpha
Helix 20	AC2	B	87	90	Right-handed 310
Helix 21	AC3	B	102	109	Right-handed 310
Helix 22	AC4	B	157	161	Right-handed 310
Helix 23	AC5	B	236	243	Right-handed alpha
Helix 24	AC6	B	243	257	Right-handed alpha
Helix 25	AC7	B	268	286	Right-handed alpha
Helix 26	AC8	B	297	324	Right-handed alpha
Helix 27	AC9	B	328	363	Right-handed alpha
Helix 28	AD1	C	29	35	Right-handed alpha
Helix 29	AD2	C	87	90	Right-handed 310
Helix 30	AD3	C	102	109	Right-handed 310
Helix 31	AD4	C	157	161	Right-handed 310
Helix 32	AD5	C	236	243	Right-handed alpha
Helix 33	AD6	C	243	257	Right-handed alpha
Helix 34	AD7	C	268	286	Right-handed alpha
Helix 35	AD8	C	297	324	Right-handed alpha
Helix 36	AD9	C	328	363	Right-handed alpha
Helix 37	AE1	D	29	35	Right-handed alpha
Helix 38	AE2	D	87	90	Right-handed 310
Helix 39	AE3	D	102	109	Right-handed 310
Helix 40	AE4	D	157	161	Right-handed 310
Helix 41	AE5	D	236	243	Right-handed alpha
Helix 42	AE6	D	243	257	Right-handed alpha
Helix 43	AE7	D	268	286	Right-handed alpha
Helix 44	AE8	D	297	324	Right-handed alpha
Helix 45	AE9	D	328	363	Right-handed alpha

There are 25 sheets in PDB entry 6PXD. 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,

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	E	99	101	first strand
Strand 2	E	132	136	anti-parallel
Strand 3	E	141	153	anti-parallel
Strand 4	E	73	85	anti-parallel
Strand 5	E	53	64	anti-parallel
Strand 6	E	182	186	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	E	119	123	first strand
Strand 2	E	141	153	anti-parallel
Strand 3	E	73	85	anti-parallel
Strand 4	E	53	64	anti-parallel
Strand 5	E	192	194	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	E	114	116	first strand
Strand 2	E	165	174	anti-parallel
Strand 3	E	225	234	anti-parallel
Strand 4	E	203	205	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	E	114	116	first strand
Strand 2	E	165	174	anti-parallel
Strand 3	E	225	234	anti-parallel
Strand 4	E	210	213	anti-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	E	216	217	first strand
Strand 2	E	222	223	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	99	101	first strand
Strand 2	A	132	136	anti-parallel
Strand 3	A	141	153	anti-parallel
Strand 4	A	73	85	anti-parallel
Strand 5	A	53	64	anti-parallel
Strand 6	A	182	186	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	119	123	first strand
Strand 2	A	141	153	anti-parallel
Strand 3	A	73	85	anti-parallel
Strand 4	A	53	64	anti-parallel
Strand 5	A	192	194	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	A	114	116	first strand
Strand 2	A	165	174	anti-parallel
Strand 3	A	225	234	anti-parallel
Strand 4	A	203	205	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	A	114	116	first strand
Strand 2	A	165	174	anti-parallel
Strand 3	A	225	234	anti-parallel
Strand 4	A	210	213	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	216	217	first strand
Strand 2	A	222	223	anti-parallel

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There are 6 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	99	101	first strand
Strand 2	B	132	136	anti-parallel
Strand 3	B	141	153	anti-parallel
Strand 4	B	73	85	anti-parallel
Strand 5	B	53	64	anti-parallel
Strand 6	B	182	186	parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	119	123	first strand
Strand 2	B	141	153	anti-parallel
Strand 3	B	73	85	anti-parallel
Strand 4	B	53	64	anti-parallel
Strand 5	B	192	194	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	B	114	116	first strand
Strand 2	B	165	174	anti-parallel
Strand 3	B	225	234	anti-parallel
Strand 4	B	203	205	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	B	114	116	first strand
Strand 2	B	165	174	anti-parallel
Strand 3	B	225	234	anti-parallel
Strand 4	B	210	213	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	216	217	first strand
Strand 2	B	222	223	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	99	101	first strand
Strand 2	C	132	136	anti-parallel
Strand 3	C	141	153	anti-parallel
Strand 4	C	73	85	anti-parallel
Strand 5	C	53	64	anti-parallel
Strand 6	C	182	186	parallel

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There are 5 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	119	123	first strand
Strand 2	C	141	153	anti-parallel
Strand 3	C	73	85	anti-parallel
Strand 4	C	53	64	anti-parallel
Strand 5	C	192	194	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	114	116	first strand
Strand 2	C	165	174	anti-parallel
Strand 3	C	225	234	anti-parallel
Strand 4	C	203	205	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	114	116	first strand
Strand 2	C	165	174	anti-parallel
Strand 3	C	225	234	anti-parallel
Strand 4	C	210	213	anti-parallel

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There are 2 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	216	217	first strand
Strand 2	C	222	223	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	99	101	first strand
Strand 2	D	132	136	anti-parallel
Strand 3	D	141	153	anti-parallel
Strand 4	D	73	85	anti-parallel
Strand 5	D	53	64	anti-parallel
Strand 6	D	182	186	parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	119	123	first strand
Strand 2	D	141	153	anti-parallel
Strand 3	D	73	85	anti-parallel
Strand 4	D	53	64	anti-parallel
Strand 5	D	192	194	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	D	114	116	first strand
Strand 2	D	165	174	anti-parallel
Strand 3	D	225	234	anti-parallel
Strand 4	D	203	205	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	D	114	116	first strand
Strand 2	D	165	174	anti-parallel
Strand 3	D	225	234	anti-parallel
Strand 4	D	210	213	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	216	217	first strand
Strand 2	D	222	223	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: 6PXD

Analysis of interatomic Contacts of Structural Units in PDB entry:
6PXD