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

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 4XIX entry

There are 8 chains in PDB entry 4XIX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 73	LEU 310
B	ALA 74	LEU 310
C	MET 72	LEU 310
D	ALA 74	LEU 310
E	ALA 73	LEU 310
F	ALA 73	LEU 310
G	ALA 73	LEU 310
H	MET 72	LEU 310

There are 40 helices in PDB entry 4XIX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	82	87	Right-handed 310
Helix 2	AA2	A	88	93	Right-handed alpha
Helix 3	AA3	A	205	215	Right-handed alpha
Helix 4	AA4	A	230	235	Right-handed 310
Helix 5	AA5	A	274	286	Right-handed alpha
Helix 6	AA6	B	82	87	Right-handed 310
Helix 7	AA7	B	88	93	Right-handed alpha
Helix 8	AA8	B	205	215	Right-handed alpha
Helix 9	AA9	B	230	235	Right-handed 310
Helix 10	AB1	B	274	286	Right-handed alpha
Helix 11	AB2	C	82	87	Right-handed 310
Helix 12	AB3	C	88	93	Right-handed alpha
Helix 13	AB4	C	205	215	Right-handed alpha
Helix 14	AB5	C	230	235	Right-handed 310
Helix 15	AB6	C	274	286	Right-handed alpha
Helix 16	AB7	D	82	87	Right-handed 310
Helix 17	AB8	D	88	93	Right-handed alpha
Helix 18	AB9	D	205	215	Right-handed alpha
Helix 19	AC1	D	230	235	Right-handed 310
Helix 20	AC2	D	274	286	Right-handed alpha
Helix 21	AC3	E	82	87	Right-handed 310
Helix 22	AC4	E	88	93	Right-handed alpha
Helix 23	AC5	E	205	215	Right-handed alpha
Helix 24	AC6	E	230	235	Right-handed 310
Helix 25	AC7	E	274	286	Right-handed alpha
Helix 26	AC8	F	82	87	Right-handed 310
Helix 27	AC9	F	88	93	Right-handed alpha
Helix 28	AD1	F	205	215	Right-handed alpha
Helix 29	AD2	F	230	235	Right-handed 310
Helix 30	AD3	F	274	286	Right-handed alpha
Helix 31	AD4	G	82	87	Right-handed 310
Helix 32	AD5	G	88	93	Right-handed alpha
Helix 33	AD6	G	205	215	Right-handed alpha
Helix 34	AD7	G	230	235	Right-handed 310
Helix 35	AD8	G	274	286	Right-handed alpha
Helix 36	AD9	H	82	87	Right-handed 310
Helix 37	AE1	H	88	93	Right-handed alpha
Helix 38	AE2	H	205	215	Right-handed alpha
Helix 39	AE3	H	230	235	Right-handed 310
Helix 40	AE4	H	274	286	Right-handed alpha

There are 24 sheets in PDB entry 4XIX. 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,

There are 2 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	100	101	first strand
Strand 2	A	168	169	parallel

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There are 10 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	110	111	first strand
Strand 2	A	307	309	parallel
Strand 3	A	246	252	anti-parallel
Strand 4	A	260	267	anti-parallel
Strand 5	A	190	198	parallel
Strand 6	A	176	184	anti-parallel
Strand 7	A	152	162	anti-parallel
Strand 8	A	137	140	anti-parallel
Strand 9	A	128	131	anti-parallel
Strand 10	A	222	224	anti-parallel

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There are 6 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	118	120	first strand
Strand 2	A	146	149	anti-parallel
Strand 3	A	152	162	anti-parallel
Strand 4	A	176	184	anti-parallel
Strand 5	A	190	198	anti-parallel
Strand 6	A	271	272	parallel

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There are 2 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	101	first strand
Strand 2	B	168	169	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	118	120	first strand
Strand 2	B	146	149	anti-parallel
Strand 3	B	152	162	anti-parallel
Strand 4	B	176	184	anti-parallel
Strand 5	B	190	198	anti-parallel
Strand 6	B	271	272	parallel

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There are 9 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	222	224	first strand
Strand 2	B	128	131	anti-parallel
Strand 3	B	137	140	anti-parallel
Strand 4	B	152	162	anti-parallel
Strand 5	B	176	184	anti-parallel
Strand 6	B	190	198	anti-parallel
Strand 7	B	260	267	parallel
Strand 8	B	246	252	anti-parallel
Strand 9	B	307	309	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	C	100	101	first strand
Strand 2	C	168	169	parallel

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There are 10 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	110	111	first strand
Strand 2	C	307	309	parallel
Strand 3	C	246	252	anti-parallel
Strand 4	C	260	267	anti-parallel
Strand 5	C	190	198	parallel
Strand 6	C	176	184	anti-parallel
Strand 7	C	152	162	anti-parallel
Strand 8	C	137	140	anti-parallel
Strand 9	C	128	131	anti-parallel
Strand 10	C	222	224	anti-parallel

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There are 6 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	118	121	first strand
Strand 2	C	145	149	anti-parallel
Strand 3	C	152	162	anti-parallel
Strand 4	C	176	184	anti-parallel
Strand 5	C	190	198	anti-parallel
Strand 6	C	271	272	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	D	100	101	first strand
Strand 2	D	168	169	parallel

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There are 10 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	110	111	first strand
Strand 2	D	307	309	parallel
Strand 3	D	246	252	anti-parallel
Strand 4	D	260	267	anti-parallel
Strand 5	D	190	198	parallel
Strand 6	D	176	184	anti-parallel
Strand 7	D	152	162	anti-parallel
Strand 8	D	137	140	anti-parallel
Strand 9	D	128	131	anti-parallel
Strand 10	D	222	224	anti-parallel

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There are 6 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	118	120	first strand
Strand 2	D	146	149	anti-parallel
Strand 3	D	152	162	anti-parallel
Strand 4	D	176	184	anti-parallel
Strand 5	D	190	198	anti-parallel
Strand 6	D	271	272	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	100	101	first strand
Strand 2	E	168	169	parallel

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There are 10 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	110	111	first strand
Strand 2	E	307	309	parallel
Strand 3	E	246	252	anti-parallel
Strand 4	E	260	267	anti-parallel
Strand 5	E	190	198	parallel
Strand 6	E	176	184	anti-parallel
Strand 7	E	152	162	anti-parallel
Strand 8	E	137	140	anti-parallel
Strand 9	E	128	131	anti-parallel
Strand 10	E	222	224	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	118	121	first strand
Strand 2	E	145	149	anti-parallel
Strand 3	E	152	162	anti-parallel
Strand 4	E	176	184	anti-parallel
Strand 5	E	190	198	anti-parallel
Strand 6	E	271	272	parallel

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There are 2 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	100	101	first strand
Strand 2	F	168	169	parallel

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There are 10 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	110	111	first strand
Strand 2	F	307	309	parallel
Strand 3	F	246	251	anti-parallel
Strand 4	F	262	267	anti-parallel
Strand 5	F	190	199	parallel
Strand 6	F	176	184	anti-parallel
Strand 7	F	152	162	anti-parallel
Strand 8	F	137	140	anti-parallel
Strand 9	F	128	131	anti-parallel
Strand 10	F	221	224	anti-parallel

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There are 6 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	118	120	first strand
Strand 2	F	146	149	anti-parallel
Strand 3	F	152	162	anti-parallel
Strand 4	F	176	184	anti-parallel
Strand 5	F	190	199	anti-parallel
Strand 6	F	271	273	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	100	101	first strand
Strand 2	G	168	169	parallel

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There are 10 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	110	111	first strand
Strand 2	G	307	309	parallel
Strand 3	G	246	251	anti-parallel
Strand 4	G	262	267	anti-parallel
Strand 5	G	190	199	parallel
Strand 6	G	176	184	anti-parallel
Strand 7	G	152	162	anti-parallel
Strand 8	G	137	140	anti-parallel
Strand 9	G	128	131	anti-parallel
Strand 10	G	222	224	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	G	118	120	first strand
Strand 2	G	146	149	anti-parallel
Strand 3	G	152	162	anti-parallel
Strand 4	G	176	184	anti-parallel
Strand 5	G	190	199	anti-parallel
Strand 6	G	271	273	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	100	101	first strand
Strand 2	H	168	169	parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	117	121	first strand
Strand 2	H	145	149	anti-parallel
Strand 3	H	152	162	anti-parallel
Strand 4	H	176	184	anti-parallel
Strand 5	H	190	198	anti-parallel
Strand 6	H	271	272	parallel

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There are 8 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	128	131	first strand
Strand 2	H	137	140	anti-parallel
Strand 3	H	152	162	anti-parallel
Strand 4	H	176	184	anti-parallel
Strand 5	H	190	198	anti-parallel
Strand 6	H	260	267	parallel
Strand 7	H	246	252	anti-parallel
Strand 8	H	307	309	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: 4XIX

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