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

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 7KHA entry

There are 12 chains in PDB entry 7KHA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 8	ALA 227
B	MET 1	LEU 290
C	MET 1	LEU 290
D	MET 1	LEU 290
E	MET 1	LEU 290
F	MET 1	LEU 290
G	MET 1	LEU 290
H	MET 1	LEU 290
I	TRP 78	ASN 612
K	VAL 1	ASN 124
L	VAL 1	ASN 124
J	U 1	A 45

There are 82 helices in PDB entry 7KHA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	47	Right-handed alpha
Helix 2	AA2	A	136	152	Right-handed alpha
Helix 3	AA3	B	43	60	Right-handed alpha
Helix 4	AA4	B	74	87	Right-handed alpha
Helix 5	AA5	B	98	112	Right-handed alpha
Helix 6	AA6	B	113	120	Right-handed alpha
Helix 7	AA7	B	193	201	Right-handed alpha
Helix 8	AA8	B	203	216	Right-handed alpha
Helix 9	AA9	B	247	253	Right-handed alpha
Helix 10	AB1	B	269	271	Right-handed 310
Helix 11	AB2	C	43	59	Right-handed alpha
Helix 12	AB3	C	74	86	Right-handed alpha
Helix 13	AB4	C	98	112	Right-handed alpha
Helix 14	AB5	C	113	120	Right-handed alpha
Helix 15	AB6	C	193	201	Right-handed alpha
Helix 16	AB7	C	203	216	Right-handed alpha
Helix 17	AB8	C	247	253	Right-handed alpha
Helix 18	AB9	C	269	271	Right-handed 310
Helix 19	AC1	D	24	28	Right-handed 310
Helix 20	AC2	D	43	59	Right-handed alpha
Helix 21	AC3	D	74	85	Right-handed alpha
Helix 22	AC4	D	98	112	Right-handed alpha
Helix 23	AC5	D	113	120	Right-handed alpha
Helix 24	AC6	D	193	201	Right-handed alpha
Helix 25	AC7	D	203	216	Right-handed alpha
Helix 26	AC8	D	247	254	Right-handed alpha
Helix 27	AC9	D	269	271	Right-handed 310
Helix 28	AD1	E	43	60	Right-handed alpha
Helix 29	AD2	E	74	86	Right-handed alpha
Helix 30	AD3	E	98	112	Right-handed alpha
Helix 31	AD4	E	113	120	Right-handed alpha
Helix 32	AD5	E	193	201	Right-handed alpha
Helix 33	AD6	E	203	216	Right-handed alpha
Helix 34	AD7	E	247	253	Right-handed alpha
Helix 35	AD8	E	269	271	Right-handed 310
Helix 36	AD9	F	43	60	Right-handed alpha
Helix 37	AE1	F	74	87	Right-handed alpha
Helix 38	AE2	F	98	112	Right-handed alpha
Helix 39	AE3	F	113	120	Right-handed alpha
Helix 40	AE4	F	193	201	Right-handed alpha
Helix 41	AE5	F	203	216	Right-handed alpha
Helix 42	AE6	F	247	253	Right-handed alpha
Helix 43	AE7	F	269	271	Right-handed 310
Helix 44	AE8	G	43	59	Right-handed alpha
Helix 45	AE9	G	74	87	Right-handed alpha
Helix 46	AF1	G	98	112	Right-handed alpha
Helix 47	AF2	G	113	120	Right-handed alpha
Helix 48	AF3	G	193	201	Right-handed alpha
Helix 49	AF4	G	203	217	Right-handed alpha
Helix 50	AF5	G	223	227	Right-handed 310
Helix 51	AF6	G	247	255	Right-handed alpha
Helix 52	AF7	G	269	271	Right-handed 310
Helix 53	AF8	H	43	59	Right-handed alpha
Helix 54	AF9	H	74	87	Right-handed alpha
Helix 55	AG1	H	98	112	Right-handed alpha
Helix 56	AG2	H	113	120	Right-handed alpha
Helix 57	AG3	H	193	201	Right-handed alpha
Helix 58	AG4	H	203	216	Right-handed alpha
Helix 59	AG5	H	247	253	Right-handed alpha
Helix 60	AG6	H	269	271	Right-handed 310
Helix 61	AG7	I	161	170	Right-handed alpha
Helix 62	AG8	I	241	251	Right-handed alpha
Helix 63	AG9	I	377	382	Right-handed alpha
Helix 64	AH1	I	402	409	Right-handed alpha
Helix 65	AH2	I	423	434	Right-handed alpha
Helix 66	AH3	I	440	451	Right-handed alpha
Helix 67	AH4	I	468	483	Right-handed alpha
Helix 68	AH5	I	497	517	Right-handed alpha
Helix 69	AH6	I	528	535	Right-handed alpha
Helix 70	AH7	I	536	557	Right-handed alpha
Helix 71	AH8	I	565	577	Right-handed alpha
Helix 72	AH9	I	586	605	Right-handed alpha
Helix 73	AI1	K	9	29	Right-handed alpha
Helix 74	AI2	K	40	47	Right-handed alpha
Helix 75	AI3	K	48	66	Right-handed alpha
Helix 76	AI4	K	77	88	Right-handed alpha
Helix 77	AI5	K	98	116	Right-handed alpha
Helix 78	AI6	L	9	29	Right-handed alpha
Helix 79	AI7	L	40	47	Right-handed alpha
Helix 80	AI8	L	47	66	Right-handed alpha
Helix 81	AI9	L	77	89	Right-handed alpha
Helix 82	AJ1	L	98	116	Right-handed alpha

There are 37 sheets in PDB entry 7KHA. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1,

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	A	70	75	first strand
Strand 2	A	110	128	anti-parallel
Strand 3	A	11	20	anti-parallel
Strand 4	A	168	171	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	70	75	first strand
Strand 2	A	110	128	anti-parallel
Strand 3	A	55	64	anti-parallel
Strand 4	A	213	214	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	B	41	42	first strand
Strand 2	B	141	143	anti-parallel
Strand 3	B	175	192	anti-parallel
Strand 4	B	150	155	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	B	136	138	first strand
Strand 2	B	175	192	anti-parallel
Strand 3	B	7	19	anti-parallel
Strand 4	B	230	239	anti-parallel
Strand 5	B	284	290	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	B	255	259	first strand
Strand 2	B	273	277	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	C	41	42	first strand
Strand 2	C	141	143	anti-parallel
Strand 3	C	179	192	anti-parallel
Strand 4	C	150	151	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	136	138	first strand
Strand 2	C	179	192	anti-parallel
Strand 3	C	8	19	anti-parallel
Strand 4	C	230	239	anti-parallel
Strand 5	C	284	287	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	C	121	123	first strand
Strand 2	C	130	132	anti-parallel

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There are 2 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	154	156	first strand
Strand 2	C	174	176	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	C	255	259	first strand
Strand 2	C	273	277	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	D	41	42	first strand
Strand 2	D	141	143	anti-parallel
Strand 3	D	184	192	anti-parallel
Strand 4	D	136	138	anti-parallel

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There are 6 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	41	42	first strand
Strand 2	D	141	143	anti-parallel
Strand 3	D	184	192	anti-parallel
Strand 4	D	8	16	anti-parallel
Strand 5	D	230	239	anti-parallel
Strand 6	D	284	290	anti-parallel

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There are 2 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	121	123	first strand
Strand 2	D	130	132	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	D	150	154	first strand
Strand 2	D	176	180	anti-parallel

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There are 2 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	255	259	first strand
Strand 2	D	273	277	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	41	42	first strand
Strand 2	E	141	143	anti-parallel
Strand 3	E	184	192	anti-parallel
Strand 4	E	136	138	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	41	42	first strand
Strand 2	E	141	143	anti-parallel
Strand 3	E	184	192	anti-parallel
Strand 4	E	8	16	anti-parallel
Strand 5	E	230	239	anti-parallel
Strand 6	E	284	287	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	E	121	123	first strand
Strand 2	E	130	132	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	150	155	first strand
Strand 2	E	175	180	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	255	259	first strand
Strand 2	E	273	277	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	F	41	42	first strand
Strand 2	F	141	143	anti-parallel
Strand 3	F	181	192	anti-parallel
Strand 4	F	137	138	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	41	42	first strand
Strand 2	F	141	143	anti-parallel
Strand 3	F	181	192	anti-parallel
Strand 4	F	8	19	anti-parallel
Strand 5	F	228	239	anti-parallel
Strand 6	F	284	287	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	F	121	123	first strand
Strand 2	F	130	132	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	151	154	first strand
Strand 2	F	176	179	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	255	259	first strand
Strand 2	F	273	277	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	137	139	first strand
Strand 2	G	186	192	anti-parallel
Strand 3	G	8	19	anti-parallel
Strand 4	G	181	183	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	137	139	first strand
Strand 2	G	186	192	anti-parallel
Strand 3	G	8	19	anti-parallel
Strand 4	G	228	239	anti-parallel
Strand 5	G	284	287	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	41	42	first strand
Strand 2	G	141	142	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	122	124	first strand
Strand 2	G	128	131	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	151	154	first strand
Strand 2	G	176	179	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	256	259	first strand
Strand 2	G	273	276	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	39	42	first strand
Strand 2	H	141	146	anti-parallel
Strand 3	H	184	188	anti-parallel
Strand 4	H	8	16	anti-parallel
Strand 5	H	229	230	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	136	137	first strand
Strand 2	H	191	192	anti-parallel
Strand 3	H	8	16	anti-parallel
Strand 4	H	234	239	anti-parallel
Strand 5	H	284	288	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	122	123	first strand
Strand 2	H	130	131	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	150	152	first strand
Strand 2	H	178	180	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	255	259	first strand
Strand 2	H	273	277	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	262	264	first strand
Strand 2	I	268	272	anti-parallel
Strand 3	I	351	359	anti-parallel
Strand 4	I	364	373	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: 7KHA

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