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

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 6PHD entry

There are 3 chains in PDB entry 6PHD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLU 1	LYS 229
L	LEU 5	THR 213
C	LYS 2	THR 172

There are 11 helices in PDB entry 6PHD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	28	32	Right-handed 310
Helix 2	AA2	H	53	57	Right-handed 310
Helix 3	AA3	H	89	93	Right-handed 310
Helix 4	AA4	H	171	173	Right-handed 310
Helix 5	AA5	H	202	205	Right-handed 310
Helix 6	AA6	L	26	30	Right-handed 310
Helix 7	AA7	L	79	83	Right-handed 310
Helix 8	AA8	L	125	130	Right-handed alpha
Helix 9	AA9	L	185	192	Right-handed alpha
Helix 10	AB1	C	88	90	Right-handed 310
Helix 11	AB2	C	122	125	Right-handed 310

There are 18 sheets in PDB entry 6PHD. 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 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	80	85	anti-parallel
Strand 4	H	70	75	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	H	11	12	first strand
Strand 2	H	122	126	parallel
Strand 3	H	94	104	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	60	62	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	H	11	12	first strand
Strand 2	H	122	126	parallel
Strand 3	H	94	104	anti-parallel
Strand 4	H	110	118	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	H	135	139	first strand
Strand 2	H	150	160	anti-parallel
Strand 3	H	191	200	anti-parallel
Strand 4	H	178	180	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	H	135	139	first strand
Strand 2	H	150	160	anti-parallel
Strand 3	H	191	200	anti-parallel
Strand 4	H	184	185	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	166	169	first strand
Strand 2	H	210	215	anti-parallel
Strand 3	H	220	225	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	L	10	13	first strand
Strand 2	L	105	109	parallel
Strand 3	L	85	92	anti-parallel
Strand 4	L	34	38	anti-parallel
Strand 5	L	45	48	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	L	10	13	first strand
Strand 2	L	105	109	parallel
Strand 3	L	85	92	anti-parallel
Strand 4	L	98	101	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	67	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	L	118	122	first strand
Strand 2	L	134	143	anti-parallel
Strand 3	L	176	184	anti-parallel
Strand 4	L	163	165	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	L	118	122	first strand
Strand 2	L	134	143	anti-parallel
Strand 3	L	176	184	anti-parallel
Strand 4	L	169	170	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	149	154	first strand
Strand 2	L	195	201	anti-parallel
Strand 3	L	204	210	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	21	25	first strand
Strand 2	C	12	16	anti-parallel
Strand 3	C	153	158	anti-parallel
Strand 4	C	145	150	anti-parallel

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There are 2 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	29	31	first strand
Strand 2	C	37	39	anti-parallel

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There are 3 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	52	54	first strand
Strand 2	C	57	63	anti-parallel
Strand 3	C	67	73	anti-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	C	77	80	first strand
Strand 2	C	83	86	anti-parallel

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There are 2 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	97	101	first strand
Strand 2	C	110	114	anti-parallel

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There are 2 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	117	120	first strand
Strand 2	C	128	132	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: 6PHD

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