Analysis of interatomic Contacts of Structural Units in PDB entry:
7R7C

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 7R7C entry

There are 11 chains in PDB entry 7R7C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
1	G 869	G 2977
l	MET 1	GLU 176
m	THR 153	ASN 215
q	ASN 196	SER 553
r	ARG 149	LEU 260
w	GLN 827	HIS 838
7	SER 24	GLU 148
A	TYR 43	PHE 219
J	ALA 245	LEU 340
b	LYS 38	LYS 142
a	ILE 4	TYR 217

There are 49 helices in PDB entry 7R7C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	l	5	18	Right-handed alpha
Helix 2	AA2	l	49	55	Right-handed alpha
Helix 3	AA3	l	56	58	Right-handed 310
Helix 4	AA4	l	59	63	Right-handed 310
Helix 5	AA5	l	85	90	Right-handed alpha
Helix 6	AA6	l	100	102	Right-handed 310
Helix 7	AA7	l	103	109	Right-handed alpha
Helix 8	AA8	l	171	176	Right-handed alpha
Helix 9	AA9	m	161	165	Right-handed 310
Helix 10	AB1	m	187	197	Right-handed alpha
Helix 11	AB2	q	198	213	Right-handed alpha
Helix 12	AB3	q	224	239	Right-handed alpha
Helix 13	AB4	q	242	252	Right-handed alpha
Helix 14	AB5	q	254	264	Right-handed alpha
Helix 15	AB6	q	281	293	Right-handed alpha
Helix 16	AB7	q	319	324	Right-handed alpha
Helix 17	AB8	q	334	342	Right-handed alpha
Helix 18	AB9	q	357	368	Right-handed alpha
Helix 19	AC1	q	379	393	Right-handed alpha
Helix 20	AC2	q	404	406	Right-handed 310
Helix 21	AC3	q	407	412	Right-handed alpha
Helix 22	AC4	q	435	440	Right-handed alpha
Helix 23	AC5	q	443	446	Right-handed 310
Helix 24	AC6	q	447	462	Right-handed alpha
Helix 25	AC7	q	481	495	Right-handed alpha
Helix 26	AC8	q	522	528	Right-handed 310
Helix 27	AC9	r	165	169	Right-handed 310
Helix 28	AD1	r	206	213	Right-handed alpha
Helix 29	AD2	w	828	836	Right-handed alpha
Helix 30	AD3	7	25	30	Right-handed alpha
Helix 31	AD4	7	46	58	Right-handed alpha
Helix 32	AD5	7	104	116	Right-handed alpha
Helix 33	AD6	7	125	147	Right-handed alpha
Helix 34	AD7	A	44	56	Right-handed alpha
Helix 35	AD8	J	246	265	Right-handed alpha
Helix 36	AD9	J	281	314	Right-handed alpha
Helix 37	AE1	J	314	339	Right-handed alpha
Helix 38	AE2	b	39	51	Right-handed alpha
Helix 39	AE3	b	104	117	Right-handed alpha
Helix 40	AE4	b	121	142	Right-handed alpha
Helix 41	AE5	a	5	22	Right-handed alpha
Helix 42	AE6	a	70	79	Right-handed alpha
Helix 43	AE7	a	88	93	Right-handed alpha
Helix 44	AE8	a	96	108	Right-handed alpha
Helix 45	AE9	a	114	118	Right-handed alpha
Helix 46	AF1	a	119	124	Right-handed alpha
Helix 47	AF2	a	126	131	Right-handed alpha
Helix 48	AF3	a	143	153	Right-handed alpha
Helix 49	AF4	a	175	194	Right-handed alpha

There are 11 sheets in PDB entry 7R7C. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	l	2	3	first strand
Strand 2	l	35	40	anti-parallel
Strand 3	l	43	48	anti-parallel
Strand 4	l	68	73	anti-parallel
Strand 5	l	79	81	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	65	66	first strand
Strand 2	q	398	400	anti-parallel
Strand 3	q	373	375	parallel
Strand 4	q	350	351	parallel
Strand 5	q	417	420	parallel
Strand 6	q	472	475	parallel
Strand 7	q	546	547	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	96	99	first strand
Strand 2	l	130	135	parallel
Strand 3	l	140	146	anti-parallel
Strand 4	l	161	168	anti-parallel
Strand 5	l	113	114	anti-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	m	170	173	first strand
Strand 2	m	179	181	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	q	294	298	first strand
Strand 2	q	306	312	anti-parallel
Strand 3	q	271	275	anti-parallel
Strand 4	q	327	329	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	r	181	186	first strand
Strand 2	r	191	202	anti-parallel
Strand 3	r	220	223	anti-parallel
Strand 4	r	242	245	anti-parallel
Strand 5	r	256	259	anti-parallel
Strand 6	r	181	186	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	7	88	90	first strand
Strand 2	A	189	197	parallel
Strand 3	A	175	178	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	7	88	90	first strand
Strand 2	A	189	197	parallel
Strand 3	A	210	214	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	a	164	171	first strand
Strand 2	a	31	38	anti-parallel
Strand 3	a	201	208	anti-parallel
Strand 4	a	214	215	anti-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	a	50	54	first strand
Strand 2	a	154	158	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	a	66	68	first strand
Strand 2	a	110	113	parallel
Strand 3	a	136	138	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: 7R7C

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R7C