Analysis of interatomic Contacts of Structural Units in PDB entry:
7T87

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 7T87 entry

There are 5 chains in PDB entry 7T87 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 16	ASP 305
B	GLY 41	GLU 323
L	ASP 1	GLY 213
H	GLU 1	PRO 224
C	MET 1	HIS 94

There are 17 helices in PDB entry 7T87. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	134	138	Right-handed 310
Helix 2	AA2	A	208	213	Right-handed 310
Helix 3	AA3	A	215	219	Right-handed 310
Helix 4	AA4	A	220	225	Right-handed alpha
Helix 5	AA5	B	147	149	Right-handed 310
Helix 6	AA6	B	224	229	Right-handed 310
Helix 7	AA7	B	231	235	Right-handed 310
Helix 8	AA8	B	236	241	Right-handed alpha
Helix 9	AA9	L	80	84	Right-handed 310
Helix 10	AB1	L	122	127	Right-handed alpha
Helix 11	AB2	L	184	189	Right-handed alpha
Helix 12	AB3	H	28	32	Right-handed 310
Helix 13	AB4	H	62	65	Right-handed 310
Helix 14	AB5	H	87	91	Right-handed 310
Helix 15	AB6	H	198	200	Right-handed 310
Helix 16	AB7	H	212	215	Right-handed 310
Helix 17	AB8	C	41	45	Right-handed 310

There are 24 sheets in PDB entry 7T87. 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 5 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	19	27	first strand
Strand 2	A	34	44	anti-parallel
Strand 3	A	50	57	anti-parallel
Strand 4	A	231	238	anti-parallel
Strand 5	A	97	103	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	19	27	first strand
Strand 2	A	34	44	anti-parallel
Strand 3	A	60	62	anti-parallel
Strand 4	A	226	227	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	66	67	first strand
Strand 2	A	75	90	anti-parallel
Strand 3	A	165	172	anti-parallel
Strand 4	A	153	157	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	66	67	first strand
Strand 2	A	75	90	anti-parallel
Strand 3	A	244	265	anti-parallel
Strand 4	A	268	291	anti-parallel
Strand 5	A	296	302	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	A	112	119	first strand
Strand 2	A	142	149	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	123	126	first strand
Strand 2	B	43	55	anti-parallel
Strand 3	B	60	70	anti-parallel
Strand 4	B	77	88	anti-parallel
Strand 5	B	247	253	anti-parallel
Strand 6	B	123	129	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	A	123	126	first strand
Strand 2	B	43	55	anti-parallel
Strand 3	B	60	70	anti-parallel
Strand 4	B	77	88	anti-parallel
Strand 5	B	242	243	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	A	175	177	first strand
Strand 2	A	180	182	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	92	95	first strand
Strand 2	B	103	118	anti-parallel
Strand 3	B	188	195	anti-parallel
Strand 4	B	176	180	anti-parallel
Strand 5	B	133	134	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	92	95	first strand
Strand 2	B	103	118	anti-parallel
Strand 3	B	259	275	anti-parallel
Strand 4	B	285	302	anti-parallel
Strand 5	B	307	317	anti-parallel

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There are 3 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	151	153	first strand
Strand 2	B	138	145	anti-parallel
Strand 3	B	167	172	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	B	197	200	first strand
Strand 2	B	203	206	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	71	76	anti-parallel
Strand 4	L	63	68	anti-parallel

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There are 6 strands in AB5 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	103	107	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	34	39	anti-parallel
Strand 5	L	46	50	anti-parallel
Strand 6	L	54	55	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	L	115	119	first strand
Strand 2	L	130	140	anti-parallel
Strand 3	L	174	183	anti-parallel
Strand 4	L	160	164	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	146	151	first strand
Strand 2	L	192	198	anti-parallel
Strand 3	L	206	211	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	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	H	10	12	first strand
Strand 2	H	118	122	parallel
Strand 3	H	92	100	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	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	H	10	12	first strand
Strand 2	H	118	122	parallel
Strand 3	H	92	100	anti-parallel
Strand 4	H	110	114	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	187	196	anti-parallel
Strand 4	H	174	176	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	187	196	anti-parallel
Strand 4	H	180	181	anti-parallel

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There are 3 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	162	165	first strand
Strand 2	H	205	211	anti-parallel
Strand 3	H	216	222	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	18	21	first strand
Strand 2	C	56	59	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	C	46	51	first strand
Strand 2	C	31	38	anti-parallel
Strand 3	C	67	75	anti-parallel
Strand 4	C	84	89	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: 7T87

Analysis of interatomic Contacts of Structural Units in PDB entry:
7T87