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

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 7KYP entry

There are 16 chains in PDB entry 7KYP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 236
B	MET 1	LYS 278
C	MET 1	GLN 232
D	MET 1	TYR 272
E	MET 1	ASN 236
F	MET 1	GLN 290
G	MET 1	GLY 230
H	ILE 2	LEU 273
I	MET 1	PHE 234
J	MET 1	LYS 274
K	MET 1	ASN 236
L	MET 1	LYS 278
M	MET 1	LEU 233
N	MET 1	ASN 277
O	MET 1	PHE 234
P	MET 1	ARG 271

There are213 helices in PDB entry 7KYP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	39	49	Right-handed alpha
Helix 2	AA2	A	67	69	Right-handed 310
Helix 3	AA3	A	87	93	Right-handed alpha
Helix 4	AA4	A	94	97	Right-handed 310
Helix 5	AA5	A	107	122	Right-handed alpha
Helix 6	AA6	A	123	127	Right-handed 310
Helix 7	AA7	A	135	149	Right-handed alpha
Helix 8	AA8	A	165	182	Right-handed alpha
Helix 9	AA9	A	195	200	Right-handed alpha
Helix 10	AB1	A	216	220	Right-handed alpha
Helix 11	AB2	A	221	230	Right-handed alpha
Helix 12	AB3	B	2	12	Right-handed alpha
Helix 13	AB4	B	12	39	Right-handed alpha
Helix 14	AB5	B	41	63	Right-handed alpha
Helix 15	AB6	B	65	87	Right-handed alpha
Helix 16	AB7	B	91	115	Right-handed alpha
Helix 17	AB8	B	116	126	Right-handed alpha
Helix 18	AB9	B	127	131	Right-handed 310
Helix 19	AC1	B	132	153	Right-handed alpha
Helix 20	AC2	B	153	163	Right-handed alpha
Helix 21	AC3	B	163	170	Right-handed alpha
Helix 22	AC4	B	173	193	Right-handed alpha
Helix 23	AC5	B	197	199	Right-handed 310
Helix 24	AC6	B	200	214	Right-handed alpha
Helix 25	AC7	B	218	245	Right-handed alpha
Helix 26	AC8	B	247	267	Right-handed alpha
Helix 27	AC9	B	272	278	Right-handed alpha
Helix 28	AD1	C	39	48	Right-handed alpha
Helix 29	AD2	C	63	69	Right-handed 310
Helix 30	AD3	C	76	80	Right-handed 310
Helix 31	AD4	C	87	94	Right-handed alpha
Helix 32	AD5	C	95	100	Right-handed 310
Helix 33	AD6	C	107	122	Right-handed alpha
Helix 34	AD7	C	123	127	Right-handed 310
Helix 35	AD8	C	135	149	Right-handed alpha
Helix 36	AD9	C	165	182	Right-handed alpha
Helix 37	AE1	C	195	200	Right-handed alpha
Helix 38	AE2	C	216	220	Right-handed alpha
Helix 39	AE3	C	221	231	Right-handed alpha
Helix 40	AE4	D	2	12	Right-handed alpha
Helix 41	AE5	D	12	40	Right-handed alpha
Helix 42	AE6	D	41	63	Right-handed alpha
Helix 43	AE7	D	65	87	Right-handed alpha
Helix 44	AE8	D	91	115	Right-handed alpha
Helix 45	AE9	D	116	126	Right-handed alpha
Helix 46	AF1	D	127	131	Right-handed 310
Helix 47	AF2	D	132	153	Right-handed alpha
Helix 48	AF3	D	153	163	Right-handed alpha
Helix 49	AF4	D	163	171	Right-handed alpha
Helix 50	AF5	D	173	192	Right-handed alpha
Helix 51	AF6	D	193	195	Right-handed 310
Helix 52	AF7	D	200	214	Right-handed alpha
Helix 53	AF8	D	218	245	Right-handed alpha
Helix 54	AF9	D	247	267	Right-handed alpha
Helix 55	AG1	D	267	272	Right-handed alpha
Helix 56	AG2	E	39	49	Right-handed alpha
Helix 57	AG3	E	63	69	Right-handed 310
Helix 58	AG4	E	76	80	Right-handed 310
Helix 59	AG5	E	87	93	Right-handed alpha
Helix 60	AG6	E	94	97	Right-handed 310
Helix 61	AG7	E	107	122	Right-handed alpha
Helix 62	AG8	E	135	149	Right-handed alpha
Helix 63	AG9	E	165	182	Right-handed alpha
Helix 64	AH1	E	195	200	Right-handed alpha
Helix 65	AH2	E	216	220	Right-handed alpha
Helix 66	AH3	E	221	230	Right-handed alpha
Helix 67	AH4	F	2	12	Right-handed alpha
Helix 68	AH5	F	12	40	Right-handed alpha
Helix 69	AH6	F	41	63	Right-handed alpha
Helix 70	AH7	F	65	87	Right-handed alpha
Helix 71	AH8	F	91	115	Right-handed alpha
Helix 72	AH9	F	116	126	Right-handed alpha
Helix 73	AI1	F	127	131	Right-handed 310
Helix 74	AI2	F	132	153	Right-handed alpha
Helix 75	AI3	F	153	163	Right-handed alpha
Helix 76	AI4	F	163	171	Right-handed alpha
Helix 77	AI5	F	173	193	Right-handed alpha
Helix 78	AI6	F	197	199	Right-handed 310
Helix 79	AI7	F	200	214	Right-handed alpha
Helix 80	AI8	F	218	244	Right-handed alpha
Helix 81	AI9	F	247	267	Right-handed alpha
Helix 82	AJ1	F	273	278	Right-handed alpha
Helix 83	AJ2	G	39	49	Right-handed alpha
Helix 84	AJ3	G	63	69	Right-handed 310
Helix 85	AJ4	G	76	80	Right-handed 310
Helix 86	AJ5	G	87	93	Right-handed alpha
Helix 87	AJ6	G	94	97	Right-handed 310
Helix 88	AJ7	G	107	122	Right-handed alpha
Helix 89	AJ8	G	130	134	Right-handed 310
Helix 90	AJ9	G	135	149	Right-handed alpha
Helix 91	AK1	G	165	182	Right-handed alpha
Helix 92	AK2	G	195	200	Right-handed alpha
Helix 93	AK3	G	216	220	Right-handed alpha
Helix 94	AK4	G	221	229	Right-handed alpha
Helix 95	AK5	H	3	12	Right-handed alpha
Helix 96	AK6	H	13	39	Right-handed alpha
Helix 97	AK7	H	41	63	Right-handed alpha
Helix 98	AK8	H	65	88	Right-handed alpha
Helix 99	AK9	H	91	114	Right-handed alpha
Helix 100	AL1	H	116	126	Right-handed alpha
Helix 101	AL2	H	132	153	Right-handed alpha
Helix 102	AL3	H	153	163	Right-handed alpha
Helix 103	AL4	H	163	171	Right-handed alpha
Helix 104	AL5	H	173	193	Right-handed alpha
Helix 105	AL6	H	197	199	Right-handed 310
Helix 106	AL7	H	200	214	Right-handed alpha
Helix 107	AL8	H	218	244	Right-handed alpha
Helix 108	AL9	H	247	267	Right-handed alpha
Helix 109	AM1	H	267	272	Right-handed alpha
Helix 110	AM2	I	39	49	Right-handed alpha
Helix 111	AM3	I	63	69	Right-handed 310
Helix 112	AM4	I	76	80	Right-handed 310
Helix 113	AM5	I	87	94	Right-handed alpha
Helix 114	AM6	I	95	97	Right-handed 310
Helix 115	AM7	I	107	122	Right-handed alpha
Helix 116	AM8	I	123	127	Right-handed 310
Helix 117	AM9	I	130	134	Right-handed 310
Helix 118	AN1	I	135	150	Right-handed alpha
Helix 119	AN2	I	165	182	Right-handed alpha
Helix 120	AN3	I	195	200	Right-handed alpha
Helix 121	AN4	I	216	220	Right-handed alpha
Helix 122	AN5	I	221	230	Right-handed alpha
Helix 123	AN6	J	2	12	Right-handed alpha
Helix 124	AN7	J	12	40	Right-handed alpha
Helix 125	AN8	J	41	63	Right-handed alpha
Helix 126	AN9	J	65	87	Right-handed alpha
Helix 127	AO1	J	91	115	Right-handed alpha
Helix 128	AO2	J	116	126	Right-handed alpha
Helix 129	AO3	J	132	153	Right-handed alpha
Helix 130	AO4	J	153	163	Right-handed alpha
Helix 131	AO5	J	163	170	Right-handed alpha
Helix 132	AO6	J	173	193	Right-handed alpha
Helix 133	AO7	J	200	216	Right-handed alpha
Helix 134	AO8	J	218	244	Right-handed alpha
Helix 135	AO9	J	247	267	Right-handed alpha
Helix 136	AP1	J	267	272	Right-handed alpha
Helix 137	AP2	K	39	49	Right-handed alpha
Helix 138	AP3	K	65	69	Right-handed 310
Helix 139	AP4	K	76	80	Right-handed 310
Helix 140	AP5	K	87	94	Right-handed alpha
Helix 141	AP6	K	95	100	Right-handed 310
Helix 142	AP7	K	107	122	Right-handed alpha
Helix 143	AP8	K	130	134	Right-handed 310
Helix 144	AP9	K	135	149	Right-handed alpha
Helix 145	AQ1	K	165	182	Right-handed alpha
Helix 146	AQ2	K	195	200	Right-handed alpha
Helix 147	AQ3	K	216	220	Right-handed alpha
Helix 148	AQ4	K	221	230	Right-handed alpha
Helix 149	AQ5	L	2	10	Right-handed alpha
Helix 150	AQ6	L	12	39	Right-handed alpha
Helix 151	AQ7	L	41	63	Right-handed alpha
Helix 152	AQ8	L	65	88	Right-handed alpha
Helix 153	AQ9	L	91	115	Right-handed alpha
Helix 154	AR1	L	116	126	Right-handed alpha
Helix 155	AR2	L	132	153	Right-handed alpha
Helix 156	AR3	L	153	163	Right-handed alpha
Helix 157	AR4	L	163	171	Right-handed alpha
Helix 158	AR5	L	173	193	Right-handed alpha
Helix 159	AR6	L	197	199	Right-handed 310
Helix 160	AR7	L	200	214	Right-handed alpha
Helix 161	AR8	L	218	244	Right-handed alpha
Helix 162	AR9	L	247	267	Right-handed alpha
Helix 163	AS1	L	272	278	Right-handed alpha
Helix 164	AS2	M	39	49	Right-handed alpha
Helix 165	AS3	M	67	69	Right-handed 310
Helix 166	AS4	M	87	93	Right-handed alpha
Helix 167	AS5	M	94	100	Right-handed 310
Helix 168	AS6	M	107	122	Right-handed alpha
Helix 169	AS7	M	135	149	Right-handed alpha
Helix 170	AS8	M	165	183	Right-handed alpha
Helix 171	AS9	M	195	200	Right-handed alpha
Helix 172	AT1	M	216	220	Right-handed alpha
Helix 173	AT2	M	221	229	Right-handed alpha
Helix 174	AT3	N	2	10	Right-handed alpha
Helix 175	AT4	N	12	39	Right-handed alpha
Helix 176	AT5	N	41	63	Right-handed alpha
Helix 177	AT6	N	65	87	Right-handed alpha
Helix 178	AT7	N	91	115	Right-handed alpha
Helix 179	AT8	N	116	126	Right-handed alpha
Helix 180	AT9	N	127	131	Right-handed 310
Helix 181	AU1	N	132	153	Right-handed alpha
Helix 182	AU2	N	153	163	Right-handed alpha
Helix 183	AU3	N	163	171	Right-handed alpha
Helix 184	AU4	N	173	192	Right-handed alpha
Helix 185	AU5	N	197	199	Right-handed 310
Helix 186	AU6	N	200	214	Right-handed alpha
Helix 187	AU7	N	218	245	Right-handed alpha
Helix 188	AU8	N	247	267	Right-handed alpha
Helix 189	AU9	O	39	49	Right-handed alpha
Helix 190	AV1	O	63	69	Right-handed 310
Helix 191	AV2	O	87	93	Right-handed alpha
Helix 192	AV3	O	94	97	Right-handed 310
Helix 193	AV4	O	107	122	Right-handed alpha
Helix 194	AV5	O	135	149	Right-handed alpha
Helix 195	AV6	O	165	183	Right-handed alpha
Helix 196	AV7	O	195	200	Right-handed alpha
Helix 197	AV8	O	216	220	Right-handed alpha
Helix 198	AV9	O	221	230	Right-handed alpha
Helix 199	AW1	P	2	12	Right-handed alpha
Helix 200	AW2	P	12	40	Right-handed alpha
Helix 201	AW3	P	41	63	Right-handed alpha
Helix 202	AW4	P	65	87	Right-handed alpha
Helix 203	AW5	P	91	113	Right-handed alpha
Helix 204	AW6	P	116	126	Right-handed alpha
Helix 205	AW7	P	127	131	Right-handed 310
Helix 206	AW8	P	132	153	Right-handed alpha
Helix 207	AW9	P	153	163	Right-handed alpha
Helix 208	AX1	P	163	171	Right-handed alpha
Helix 209	AX2	P	173	193	Right-handed alpha
Helix 210	AX3	P	197	199	Right-handed 310
Helix 211	AX4	P	200	216	Right-handed alpha
Helix 212	AX5	P	218	244	Right-handed alpha
Helix 213	AX6	P	247	267	Right-handed alpha

There are 16 sheets in PDB entry 7KYP. 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,

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	17	24	first strand
Strand 2	A	2	9	anti-parallel
Strand 3	A	54	59	anti-parallel
Strand 4	A	62	63	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	A	71	74	first strand
Strand 2	A	154	158	parallel
Strand 3	A	185	189	parallel
Strand 4	A	28	33	parallel
Strand 5	A	202	206	parallel
Strand 6	A	210	215	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	24	first strand
Strand 2	C	2	10	anti-parallel
Strand 3	C	56	59	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	71	74	first strand
Strand 2	C	154	158	parallel
Strand 3	C	185	189	parallel
Strand 4	C	28	33	parallel
Strand 5	C	202	206	parallel
Strand 6	C	210	215	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	E	17	24	first strand
Strand 2	E	2	9	anti-parallel
Strand 3	E	56	59	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	E	71	74	first strand
Strand 2	E	154	158	parallel
Strand 3	E	185	189	parallel
Strand 4	E	29	33	parallel
Strand 5	E	202	206	parallel
Strand 6	E	210	215	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	G	15	24	first strand
Strand 2	G	2	10	anti-parallel
Strand 3	G	54	59	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	71	74	first strand
Strand 2	G	154	158	parallel
Strand 3	G	185	189	parallel
Strand 4	G	28	33	parallel
Strand 5	G	202	206	parallel
Strand 6	G	210	215	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	I	17	24	first strand
Strand 2	I	2	9	anti-parallel
Strand 3	I	56	59	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	71	74	first strand
Strand 2	I	154	158	parallel
Strand 3	I	185	189	parallel
Strand 4	I	29	33	parallel
Strand 5	I	202	206	parallel
Strand 6	I	210	215	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	K	14	24	first strand
Strand 2	K	2	11	anti-parallel
Strand 3	K	54	59	anti-parallel
Strand 4	K	62	63	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	K	71	74	first strand
Strand 2	K	154	158	parallel
Strand 3	K	185	189	parallel
Strand 4	K	29	33	parallel
Strand 5	K	202	206	parallel
Strand 6	K	210	215	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	15	24	first strand
Strand 2	M	2	10	anti-parallel
Strand 3	M	54	59	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	M	71	74	first strand
Strand 2	M	154	158	parallel
Strand 3	M	185	189	parallel
Strand 4	M	28	33	parallel
Strand 5	M	202	206	parallel
Strand 6	M	210	215	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	O	15	24	first strand
Strand 2	O	2	10	anti-parallel
Strand 3	O	54	59	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	71	74	first strand
Strand 2	O	154	158	parallel
Strand 3	O	185	189	parallel
Strand 4	O	28	33	parallel
Strand 5	O	202	206	parallel
Strand 6	O	210	215	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: 7KYP

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