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

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 4XGV entry

There are 3 chains in PDB entry 4XGV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 12	VAL 328
B	THR 13	SER 329
C	THR 13	ALA 40

There are 46 helices in PDB entry 4XGV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	58	Right-handed alpha
Helix 2	AA2	A	64	72	Right-handed alpha
Helix 3	AA3	A	81	98	Right-handed alpha
Helix 4	AA4	A	106	114	Right-handed alpha
Helix 5	AA5	A	126	135	Right-handed alpha
Helix 6	AA6	A	136	137	Right-handed 310
Helix 7	AA7	A	138	140	Right-handed 310
Helix 8	AA8	A	164	183	Right-handed alpha
Helix 9	AA9	A	238	243	Right-handed alpha
Helix 10	AB1	A	275	290	Right-handed alpha
Helix 11	AB2	A	290	302	Right-handed alpha
Helix 12	AB3	A	320	325	Right-handed alpha
Helix 13	AB4	B	35	58	Right-handed alpha
Helix 14	AB5	B	64	72	Right-handed alpha
Helix 15	AB6	B	81	98	Right-handed alpha
Helix 16	AB7	B	106	111	Right-handed alpha
Helix 17	AB8	B	126	135	Right-handed alpha
Helix 18	AB9	B	136	137	Right-handed 310
Helix 19	AC1	B	138	140	Right-handed 310
Helix 20	AC2	B	164	183	Right-handed alpha
Helix 21	AC3	B	238	242	Right-handed 310
Helix 22	AC4	B	275	290	Right-handed alpha
Helix 23	AC5	B	290	302	Right-handed alpha
Helix 24	AC6	B	320	325	Right-handed alpha
Helix 25	AC7	C	35	58	Right-handed alpha
Helix 26	AC8	C	64	72	Right-handed alpha
Helix 27	AC9	C	81	98	Right-handed alpha
Helix 28	AD1	C	106	111	Right-handed alpha
Helix 29	AD2	C	126	135	Right-handed alpha
Helix 30	AD3	C	136	137	Right-handed 310
Helix 31	AD4	C	138	140	Right-handed 310
Helix 32	AD5	C	167	183	Right-handed alpha
Helix 33	AD6	C	275	290	Right-handed alpha
Helix 34	AD7	C	290	302	Right-handed alpha
Helix 35	AD8	C	320	325	Right-handed alpha
Helix 36	AD9	D	35	58	Right-handed alpha
Helix 37	AE1	D	64	72	Right-handed alpha
Helix 38	AE2	D	81	98	Right-handed alpha
Helix 39	AE3	D	106	114	Right-handed alpha
Helix 40	AE4	D	126	135	Right-handed alpha
Helix 41	AE5	D	136	137	Right-handed 310
Helix 42	AE6	D	138	140	Right-handed 310
Helix 43	AE7	D	164	183	Right-handed alpha
Helix 44	AE8	D	275	290	Right-handed alpha
Helix 45	AE9	D	290	302	Right-handed alpha
Helix 46	AF1	D	320	325	Right-handed alpha

There are 15 sheets in PDB entry 4XGV. 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,

There are 8 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	15	22	first strand
Strand 2	A	25	32	anti-parallel
Strand 3	A	188	192	anti-parallel
Strand 4	A	195	199	anti-parallel
Strand 5	A	232	237	anti-parallel
Strand 6	A	266	273	anti-parallel
Strand 7	A	304	311	anti-parallel
Strand 8	A	314	319	anti-parallel

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There are 6 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	78	80	first strand
Strand 2	A	151	155	anti-parallel
Strand 3	A	142	146	anti-parallel
Strand 4	C	142	146	anti-parallel
Strand 5	C	151	155	anti-parallel
Strand 6	C	78	80	anti-parallel

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There are 2 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	210	213	first strand
Strand 2	A	223	226	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	B	15	22	first strand
Strand 2	B	25	32	anti-parallel
Strand 3	B	188	192	anti-parallel
Strand 4	B	195	199	anti-parallel
Strand 5	B	232	236	anti-parallel
Strand 6	B	266	273	anti-parallel
Strand 7	B	304	311	anti-parallel
Strand 8	B	314	319	anti-parallel

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There are 6 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	78	80	first strand
Strand 2	B	151	155	anti-parallel
Strand 3	B	142	146	anti-parallel
Strand 4	D	142	146	anti-parallel
Strand 5	D	151	155	anti-parallel
Strand 6	D	78	80	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	114	115	first strand
Strand 2	B	121	123	anti-parallel

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There are 2 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	210	211	first strand
Strand 2	B	225	226	anti-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	B	243	245	first strand
Strand 2	B	248	250	anti-parallel

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There are 8 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	15	22	first strand
Strand 2	C	25	32	anti-parallel
Strand 3	C	188	192	anti-parallel
Strand 4	C	195	199	anti-parallel
Strand 5	C	231	236	anti-parallel
Strand 6	C	266	273	anti-parallel
Strand 7	C	304	311	anti-parallel
Strand 8	C	314	319	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	C	210	211	first strand
Strand 2	C	225	226	anti-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	C	244	245	first strand
Strand 2	C	248	249	anti-parallel

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There are 2 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	254	255	first strand
Strand 2	C	260	261	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	15	22	first strand
Strand 2	D	25	32	anti-parallel
Strand 3	D	188	192	anti-parallel
Strand 4	D	195	199	anti-parallel
Strand 5	D	232	237	anti-parallel
Strand 6	D	266	273	anti-parallel
Strand 7	D	304	311	anti-parallel
Strand 8	D	314	319	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	210	212	first strand
Strand 2	D	224	226	anti-parallel
Strand 3	D	327	328	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	D	254	255	first strand
Strand 2	D	260	261	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: 4XGV

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