Analysis of interatomic Contacts of Structural Units in PDB entry:
7B5M

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 7B5M entry

Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 9 chains in PDB entry 7B5M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	LEU 17	ASN 685
H	LYS 316	TYR 554
T	VAL 95	GLN 419
K	GLN 5	LEU 73
S	PRO 2	CYS 160
U	MET 1	GLY 75
R	ARG 21	HIS 108
P	ALA 181	GLN 186
P	PRO 188	ARG 190

There are 63 helices in PDB entry 7B5M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	20	32	Right-handed alpha
Helix 2	AA2	C	38	54	Right-handed alpha
Helix 3	AA3	C	85	106	Right-handed alpha
Helix 4	AA4	C	114	137	Right-handed alpha
Helix 5	AA5	C	137	143	Right-handed alpha
Helix 6	AA6	C	158	172	Right-handed alpha
Helix 7	AA7	C	174	188	Right-handed alpha
Helix 8	AA8	C	198	211	Right-handed alpha
Helix 9	AA9	C	226	232	Right-handed alpha
Helix 10	AB1	C	232	252	Right-handed alpha
Helix 11	AB2	C	256	276	Right-handed alpha
Helix 12	AB3	C	283	296	Right-handed alpha
Helix 13	AB4	C	299	313	Right-handed alpha
Helix 14	AB5	C	317	329	Right-handed alpha
Helix 15	AB6	C	335	356	Right-handed alpha
Helix 16	AB7	C	357	360	Right-handed 310
Helix 17	AB8	C	362	382	Right-handed alpha
Helix 18	AB9	C	390	404	Right-handed alpha
Helix 19	AC1	C	406	412	Right-handed alpha
Helix 20	AC2	C	416	431	Right-handed alpha
Helix 21	AC3	C	438	455	Right-handed alpha
Helix 22	AC4	C	458	476	Right-handed alpha
Helix 23	AC5	C	481	501	Right-handed alpha
Helix 24	AC6	C	501	525	Right-handed alpha
Helix 25	AC7	C	526	528	Right-handed 310
Helix 26	AC8	C	556	558	Right-handed 310
Helix 27	AC9	C	559	574	Right-handed alpha
Helix 28	AD1	C	605	613	Right-handed alpha
Helix 29	AD2	C	614	616	Right-handed 310
Helix 30	AD3	C	621	630	Right-handed alpha
Helix 31	AD4	C	632	646	Right-handed alpha
Helix 32	AD5	H	317	325	Right-handed alpha
Helix 33	AD6	H	331	341	Right-handed alpha
Helix 34	AD7	H	404	430	Right-handed alpha
Helix 35	AD8	H	430	448	Right-handed alpha
Helix 36	AD9	H	452	481	Right-handed alpha
Helix 37	AE1	H	487	512	Right-handed alpha
Helix 38	AE2	H	517	550	Right-handed alpha
Helix 39	AE3	T	96	100	Right-handed 310
Helix 40	AE4	T	101	110	Right-handed alpha
Helix 41	AE5	T	113	121	Right-handed alpha
Helix 42	AE6	T	124	131	Right-handed alpha
Helix 43	AE7	T	148	158	Right-handed alpha
Helix 44	AE8	T	194	203	Right-handed alpha
Helix 45	AE9	T	219	227	Right-handed alpha
Helix 46	AF1	T	244	255	Right-handed alpha
Helix 47	AF2	T	270	281	Right-handed alpha
Helix 48	AF3	T	298	309	Right-handed alpha
Helix 49	AF4	T	324	334	Right-handed alpha
Helix 50	AF5	T	353	358	Right-handed alpha
Helix 51	AF6	T	375	383	Right-handed alpha
Helix 52	AF7	K	25	30	Right-handed alpha
Helix 53	AF8	K	39	47	Right-handed alpha
Helix 54	AF9	S	24	31	Right-handed alpha
Helix 55	AG1	S	45	59	Right-handed alpha
Helix 56	AG2	S	86	91	Right-handed alpha
Helix 57	AG3	S	96	111	Right-handed alpha
Helix 58	AG4	S	112	128	Right-handed alpha
Helix 59	AG5	S	131	139	Right-handed alpha
Helix 60	AG6	S	149	157	Right-handed alpha
Helix 61	AG7	U	22	35	Right-handed alpha
Helix 62	AG8	R	53	58	Right-handed alpha
Helix 63	AG9	R	83	91	Right-handed alpha

There are 8 sheets in PDB entry 7B5M. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	C	534	541	first strand
Strand 2	R	26	33	parallel
Strand 3	C	587	590	anti-parallel
Strand 4	C	601	604	anti-parallel
Strand 5	C	682	683	parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	649	650	first strand
Strand 2	C	670	671	anti-parallel

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There are 11 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	139	141	first strand
Strand 2	T	162	164	parallel
Strand 3	T	185	187	parallel
Strand 4	T	210	212	parallel
Strand 5	T	234	236	parallel
Strand 6	T	260	262	parallel
Strand 7	T	287	289	parallel
Strand 8	T	314	316	parallel
Strand 9	T	339	341	parallel
Strand 10	T	364	366	parallel
Strand 11	T	387	388	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	K	55	60	first strand
Strand 2	K	63	70	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	13	16	first strand
Strand 2	S	4	7	anti-parallel
Strand 3	S	39	40	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	U	4	5	first strand
Strand 2	U	13	14	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	48	50	first strand
Strand 2	U	41	45	anti-parallel
Strand 3	U	68	71	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	78	79	first strand
Strand 2	R	71	73	anti-parallel
Strand 3	R	103	105	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: 7B5M

Analysis of interatomic Contacts of Structural Units in PDB entry:
7B5M