Analysis of interatomic Contacts of Structural Units in PDB entry:
4PJ9

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 4PJ9 entry

There are 4 chains in PDB entry 4PJ9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 0	PRO 270
B	MET 0	ARG 97
C	GLN 2	PRO 198
D	ALA 2	TRP 239

There are 13 helices in PDB entry 4PJ9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	47	52	Right-handed alpha
Helix 2	AA2	A	55	85	Right-handed alpha
Helix 3	AA3	A	133	145	Right-handed alpha
Helix 4	AA4	A	146	159	Right-handed alpha
Helix 5	AA5	A	159	172	Right-handed alpha
Helix 6	AA6	A	172	177	Right-handed alpha
Helix 7	AA7	C	79	83	Right-handed 310
Helix 8	AA8	C	162	165	Right-handed 310
Helix 9	AA9	C	182	186	Right-handed alpha
Helix 10	AB1	D	82	86	Right-handed 310
Helix 11	AB2	D	115	119	Right-handed 310
Helix 12	AB3	D	130	138	Right-handed alpha
Helix 13	AB4	D	197	202	Right-handed alpha

There are 15 sheets in PDB entry 4PJ9. 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	44	45	first strand
Strand 2	A	31	37	anti-parallel
Strand 3	A	22	28	anti-parallel
Strand 4	A	3	12	anti-parallel
Strand 5	A	91	100	anti-parallel
Strand 6	A	106	114	anti-parallel
Strand 7	A	117	123	anti-parallel
Strand 8	A	128	131	anti-parallel

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There are 4 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	183	189	first strand
Strand 2	A	196	205	anti-parallel
Strand 3	A	238	246	anti-parallel
Strand 4	A	226	232	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	220	221	first strand
Strand 2	A	211	216	anti-parallel
Strand 3	A	254	260	anti-parallel
Strand 4	A	263	268	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	B	6	11	first strand
Strand 2	B	21	30	anti-parallel
Strand 3	B	62	70	anti-parallel
Strand 4	B	50	51	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	B	6	11	first strand
Strand 2	B	21	30	anti-parallel
Strand 3	B	62	70	anti-parallel
Strand 4	B	55	56	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	44	45	first strand
Strand 2	B	36	41	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	91	94	anti-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	C	3	5	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	60	65	anti-parallel
Strand 5	C	53	57	anti-parallel

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There are 5 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	9	13	first strand
Strand 2	C	103	108	parallel
Strand 3	C	84	91	anti-parallel
Strand 4	C	32	37	anti-parallel
Strand 5	C	44	49	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	C	9	13	first strand
Strand 2	C	103	108	parallel
Strand 3	C	84	91	anti-parallel
Strand 4	C	97	99	anti-parallel

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There are 8 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	152	153	first strand
Strand 2	C	166	174	anti-parallel
Strand 3	C	130	135	anti-parallel
Strand 4	C	117	123	anti-parallel
Strand 5	D	123	128	anti-parallel
Strand 6	D	139	149	anti-parallel
Strand 7	D	187	196	anti-parallel
Strand 8	D	169	171	anti-parallel

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There are 8 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	157	161	first strand
Strand 2	C	166	174	anti-parallel
Strand 3	C	130	135	anti-parallel
Strand 4	C	117	123	anti-parallel
Strand 5	D	123	128	anti-parallel
Strand 6	D	139	149	anti-parallel
Strand 7	D	187	196	anti-parallel
Strand 8	D	176	177	anti-parallel

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There are 4 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	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	76	78	anti-parallel
Strand 4	D	65	66	anti-parallel

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There are 6 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	10	14	first strand
Strand 2	D	108	113	parallel
Strand 3	D	87	94	anti-parallel
Strand 4	D	31	38	anti-parallel
Strand 5	D	42	49	anti-parallel
Strand 6	D	56	57	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	D	10	14	first strand
Strand 2	D	108	113	parallel
Strand 3	D	87	94	anti-parallel
Strand 4	D	103	104	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	D	163	165	first strand
Strand 2	D	154	160	anti-parallel
Strand 3	D	207	213	anti-parallel
Strand 4	D	232	238	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: 4PJ9

Analysis of interatomic Contacts of Structural Units in PDB entry:
4PJ9