PDB Chemical Component R21

The following tables include covalent bond distance, bond angle and torsion angle values for the experimental model and ideal geometries stored in the definition for this chemical component.

Bond Distances for R21

Atom I	Atom J	Distance (Experimental Model)	Distance (Ideal Model)
CL	CAL	1.731	1.736
OAA	SAJ	1.500	1.421
OAB	CAC	1.360	1.359
CAC	CAD	1.390	1.386
CAC	CAL	1.391	1.388
CAD	CAE	1.390	1.382
CAE	CAN	1.390	1.382
OAF	CAP	1.231	1.212
CAG	CAH	1.390	1.382
CAG	CAT	1.390	1.383
CAH	CAI	1.391	1.383
CAI	SAJ	1.750	1.762
CAI	CAV	1.390	1.382
SAJ	NAK	1.630	1.656
SAJ	OAW	1.500	1.420
CAL	CAM	1.391	1.382
CAM	CAN	1.391	1.383
CAN	CAO	1.531	1.507
CAO	CAP	1.530	1.508
CAP	NAQ	1.330	1.348
NAQ	CAR	1.471	1.464
CAR	CAS	1.530	1.530
CAS	CAT	1.530	1.506
CAT	CAU	1.391	1.382
CAU	CAV	1.390	1.382
OAB	HOAB	0.950	0.967
CAD	HAD	1.080	1.081
CAE	HAE	1.081	1.080
CAG	HAG	1.080	1.079
CAH	HAH	1.080	1.080
NAK	HNAK	1.000	0.969
NAK	HNAA	1.000	0.970
CAM	HAM	1.080	1.080
CAO	HAO	1.100	1.091
CAO	HAOA	1.100	1.090
NAQ	HNAQ	1.000	0.971
CAR	HAR	1.100	1.090
CAR	HARA	1.100	1.091
CAS	HAS	1.100	1.091
CAS	HASA	1.100	1.090
CAU	HAU	1.080	1.080
CAV	HAV	1.080	1.080

Bond Angles for R21

Atom I	Atom J	Atom K	Angle (Experimental Model)	Angle (Ideal Model)
CL	CAL	CAC	119.8	120.0
CL	CAL	CAM	120.3	120.0
OAA	SAJ	CAI	109.3	106.4
OAA	SAJ	NAK	109.9	106.4
OAA	SAJ	OAW	109.8	123.2
OAB	CAC	CAD	119.9	120.1
OAB	CAC	CAL	120.0	120.1
CAC	OAB	HOAB	109.5	114.0
CAD	CAC	CAL	120.0	119.9
CAC	CAD	CAE	120.0	120.0
CAC	CAD	HAD	120.0	120.0
CAC	CAL	CAM	119.9	119.9
CAD	CAE	CAN	120.0	120.0
CAE	CAD	HAD	120.0	120.0
CAD	CAE	HAE	120.0	120.0
CAE	CAN	CAM	120.0	120.1
CAE	CAN	CAO	119.7	119.9
CAN	CAE	HAE	120.0	119.9
OAF	CAP	CAO	121.2	120.0
OAF	CAP	NAQ	124.2	120.0
CAH	CAG	CAT	120.0	120.0
CAG	CAH	CAI	120.0	120.0
CAH	CAG	HAG	120.0	120.0
CAG	CAH	HAH	120.0	120.0
CAG	CAT	CAS	120.1	120.0
CAG	CAT	CAU	120.0	120.0
CAT	CAG	HAG	120.0	120.0
CAH	CAI	SAJ	120.1	120.0
CAH	CAI	CAV	119.9	120.0
CAI	CAH	HAH	120.0	120.0
SAJ	CAI	CAV	120.0	120.0
CAI	SAJ	NAK	109.3	107.2
CAI	SAJ	OAW	109.4	106.4
CAI	CAV	CAU	120.1	120.0
CAI	CAV	HAV	119.9	120.0
NAK	SAJ	OAW	109.1	106.4
SAJ	NAK	HNAK	109.5	120.0
SAJ	NAK	HNAA	109.5	120.0
CAL	CAM	CAN	120.0	120.0
CAL	CAM	HAM	120.0	119.9
CAM	CAN	CAO	120.2	119.9
CAN	CAM	HAM	120.0	120.0
CAN	CAO	CAP	110.6	109.5
CAN	CAO	HAO	109.1	109.5
CAN	CAO	HAOA	109.1	109.5
CAO	CAP	NAQ	114.6	120.0
CAP	CAO	HAO	109.1	109.4
CAP	CAO	HAOA	109.1	109.5
CAP	NAQ	CAR	122.9	120.0
CAP	NAQ	HNAQ	118.6	120.0
NAQ	CAR	CAS	108.5	109.5
CAR	NAQ	HNAQ	118.6	120.0
NAQ	CAR	HAR	109.8	109.5
NAQ	CAR	HARA	109.8	109.4
CAR	CAS	CAT	112.4	109.5
CAS	CAR	HAR	109.8	109.5
CAS	CAR	HARA	109.8	109.4
CAR	CAS	HAS	108.5	109.5
CAR	CAS	HASA	108.5	109.5
CAS	CAT	CAU	119.8	120.0
CAT	CAS	HAS	108.5	109.5
CAT	CAS	HASA	108.5	109.5
CAT	CAU	CAV	120.0	120.0
CAT	CAU	HAU	120.0	120.0
CAV	CAU	HAU	120.0	120.0
CAU	CAV	HAV	120.0	120.0
HNAK	NAK	HNAA	109.4	120.0
HAO	CAO	HAOA	109.9	109.5
HAR	CAR	HARA	109.1	109.4
HAS	CAS	HASA	110.4	109.4

Torsion Angles for R21

Atom I	Atom J	Atom K	Atom L	Angle (Experimental Model)	Angle (Ideal Model)
OAB	CAC	CAL	CL	358.9	359.9
CAD	CAC	CAL	CL	179.6	179.7
CAC	CAL	CL	CAM	180.1	180.1
CL	CAL	CAM	CAN	180.1	180.0
CL	CAL	CAM	HAM	0.2	0.1
CAH	CAI	SAJ	OAA	15.7	203.6
OAA	SAJ	CAI	CAV	197.4	23.4
CAI	SAJ	OAA	NAK	120.0	246.0
CAI	SAJ	OAA	OAW	240.0	123.0
NAK	SAJ	OAA	OAW	120.0	237.0
OAA	SAJ	NAK	HNAK	180.0	66.5
OAA	SAJ	NAK	HNAA	300.0	246.4
CL	CAL	CAC	OAB	358.9	359.9
CAD	CAC	OAB	CAL	179.3	180.2
OAB	CAC	CAD	CAE	180.9	180.0
OAB	CAC	CAD	HAD	0.9	0.1
OAB	CAC	CAL	CAM	179.1	180.0
CL	CAL	CAC	CAD	179.6	179.7
OAB	CAC	CAD	CAL	180.7	179.8
CAD	CAC	OAB	HOAB	180.0	89.9
CAD	CAC	CAL	CAM	359.8	359.8
CAC	CAD	CAE	CAN	0.0	0.1
CAE	CAD	CAC	HAD	180.0	180.0
CAC	CAD	CAE	HAE	180.0	180.0
CL	CAL	CAC	CAM	179.9	179.9
OAB	CAC	CAL	CAD	179.3	180.2
CAL	CAC	OAB	HOAB	0.7	269.8
CAL	CAC	CAD	CAE	0.2	0.2
CAL	CAC	CAD	HAD	180.2	180.2
CAC	CAL	CAM	CAN	0.0	359.9
CAC	CAL	CAM	HAM	180.0	180.0
CAE	CAD	CAC	CAL	0.2	0.2
CAC	CAD	CAE	HAD	180.0	180.0
CAD	CAE	CAN	CAM	359.7	359.6
CAD	CAE	CAN	CAO	177.4	180.0
CAN	CAE	CAD	HAE	180.0	180.1
CAN	CAE	CAD	HAD	180.0	180.0
CAD	CAE	CAN	HAE	180.0	179.9
CAL	CAM	CAN	CAE	0.3	0.4
CAM	CAN	CAE	CAO	182.3	179.6
CAE	CAN	CAM	HAM	180.2	180.3
CAE	CAN	CAO	CAP	95.8	90.0
CAE	CAN	CAO	HAO	215.8	210.0
CAE	CAN	CAO	HAOA	335.8	330.0
CAN	CAO	CAP	OAF	291.2	0.0
CAO	CAP	OAF	NAQ	180.4	180.0
OAF	CAP	CAO	HAO	171.2	240.0
OAF	CAP	CAO	HAOA	51.2	120.1
OAF	CAP	NAQ	CAR	359.9	359.9
OAF	CAP	NAQ	HNAQ	179.9	180.0
CAH	CAG	CAT	CAS	175.3	180.0
CAH	CAG	CAT	CAU	359.3	360.0
CAT	CAG	CAH	HAG	180.0	180.3
CAG	CAH	CAI	SAJ	182.2	179.9
CAG	CAH	CAI	CAV	0.5	0.1
CAI	CAH	CAG	HAH	180.0	180.0
CAT	CAG	CAH	CAI	0.1	360.0
CAH	CAG	CAT	HAG	180.0	179.7
CAT	CAG	CAH	HAH	180.1	180.0
CAR	CAS	CAT	CAG	109.6	90.0
CAS	CAT	CAG	CAU	175.9	180.0
CAG	CAT	CAS	HAS	349.6	330.0
CAG	CAT	CAS	HASA	229.6	210.0
CAG	CAT	CAU	CAV	0.6	0.0
CAG	CAT	CAU	HAU	180.6	180.0
OAA	SAJ	CAI	CAH	15.7	203.6
CAI	CAH	CAG	CAT	0.1	360.0
CAI	CAH	CAG	HAG	180.1	179.7
CAG	CAH	CAI	HAH	180.0	180.0
SAJ	CAI	CAH	CAV	181.7	179.9
CAH	CAI	SAJ	NAK	136.0	90.1
CAH	CAI	SAJ	OAW	255.5	336.5
CAH	CAI	CAV	CAU	359.5	359.9
CAH	CAI	CAV	HAV	179.5	180.0
OAA	SAJ	CAI	NAK	239.7	113.5
OAA	SAJ	CAI	OAW	120.2	227.0
CAH	CAI	SAJ	CAV	178.3	180.1
SAJ	CAI	CAH	HAH	2.2	359.9
SAJ	CAI	CAV	CAU	177.7	180.1
SAJ	CAI	CAV	HAV	357.7	0.1
NAK	SAJ	CAI	OAW	240.5	113.5
CAI	SAJ	NAK	HNAK	60.1	180.0
CAI	SAJ	NAK	HNAA	180.0	359.9
CAH	CAI	CAV	SAJ	181.7	179.9
CAV	CAI	CAH	HAH	180.5	180.1
CAV	CAI	SAJ	NAK	317.8	269.9
CAV	CAI	SAJ	OAW	77.2	156.4
CAT	CAU	CAV	CAI	360.0	0.0
CAI	CAV	CAU	HAU	180.0	180.1
CAU	CAV	CAI	HAV	180.0	179.9
OAA	SAJ	NAK	CAI	119.9	246.5
OAA	SAJ	NAK	OAW	239.6	132.9
NAK	SAJ	CAI	CAV	317.8	269.9
CAI	SAJ	NAK	OAW	119.7	246.4
HNAK	NAK	SAJ	HNAA	240.0	180.1
OAA	SAJ	OAW	CAI	240.1	123.0
OAA	SAJ	OAW	NAK	120.5	237.1
OAW	SAJ	CAI	CAV	77.2	156.4
CAI	SAJ	OAW	NAK	240.4	114.1
OAW	SAJ	NAK	HNAK	300.4	293.6
OAW	SAJ	NAK	HNAA	60.4	113.5
CL	CAL	CAM	CAC	180.1	180.1
CAE	CAN	CAM	CAL	0.3	0.4
CAL	CAM	CAN	CAO	182.6	180.0
CAN	CAM	CAL	HAM	180.0	179.9
CAE	CAN	CAM	CAO	177.6	180.4
CAM	CAN	CAE	HAE	179.7	179.7
CAL	CAM	CAN	HAM	180.0	180.1
CAM	CAN	CAO	CAP	273.4	270.4
CAM	CAN	CAO	HAO	33.4	30.3
CAM	CAN	CAO	HAOA	153.4	150.3
CAE	CAN	CAO	CAM	182.4	179.6
CAO	CAN	CAE	HAE	357.4	0.0
OAF	CAP	CAO	CAN	291.2	0.0
CAO	CAN	CAM	HAM	2.6	359.9
CAN	CAO	CAP	NAQ	111.6	180.0
CAP	CAO	CAN	HAO	240.0	240.0
CAP	CAO	CAN	HAOA	120.0	120.0
HAO	CAO	CAN	HAOA	240.0	240.0
OAF	CAP	CAO	NAQ	179.7	180.0
CAN	CAO	CAP	HAO	120.0	120.0
CAN	CAO	CAP	HAOA	240.0	240.0
CAO	CAP	NAQ	CAR	179.6	179.9
CAO	CAP	NAQ	HNAQ	359.6	360.0
HAO	CAO	CAP	HAOA	120.0	120.0
OAF	CAP	NAQ	CAO	180.3	180.0
NAQ	CAP	CAO	HAO	351.6	60.0
NAQ	CAP	CAO	HAOA	231.6	300.0
CAP	NAQ	CAR	CAS	171.9	180.0
CAR	NAQ	CAP	HNAQ	180.0	180.0
CAP	NAQ	CAR	HAR	291.8	300.1
CAP	NAQ	CAR	HARA	51.8	60.0
CAP	NAQ	CAR	HNAQ	180.0	180.0
NAQ	CAR	CAS	CAT	173.6	180.0
CAS	CAR	NAQ	HAR	240.0	239.9
CAS	CAR	NAQ	HARA	120.0	120.0
NAQ	CAR	CAS	HAS	293.6	300.1
NAQ	CAR	CAS	HASA	53.6	60.0
HAR	CAR	NAQ	HARA	240.0	240.0
CAG	CAT	CAS	CAR	109.6	90.0
CAS	CAR	NAQ	HNAQ	351.8	359.9
NAQ	CAR	CAS	HAR	120.0	120.1
NAQ	CAR	CAS	HARA	240.0	240.0
CAR	CAS	CAT	CAU	285.5	270.1
CAT	CAS	CAR	HAS	240.0	239.9
CAT	CAS	CAR	HASA	120.0	120.0
HAR	CAR	CAS	HARA	120.0	120.0
HAS	CAS	CAR	HASA	240.0	240.1
CAG	CAT	CAS	CAU	184.1	180.0
CAS	CAT	CAG	HAG	355.3	0.3
CAT	CAS	CAR	HAR	53.6	60.0
CAT	CAS	CAR	HARA	293.6	300.0
CAR	CAS	CAT	HAS	120.0	120.0
CAR	CAS	CAT	HASA	240.0	240.0
CAS	CAT	CAU	CAV	184.7	180.0
CAS	CAT	CAU	HAU	4.7	360.0
HAS	CAS	CAT	HASA	120.0	120.0
CAG	CAT	CAU	CAS	175.9	180.0
CAU	CAT	CAG	HAG	179.3	180.2
CAI	CAV	CAU	CAT	360.0	0.0
CAU	CAT	CAS	HAS	165.6	150.0
CAU	CAT	CAS	HASA	45.5	30.1
CAV	CAU	CAT	HAU	180.0	180.0
CAT	CAU	CAV	HAV	180.0	180.0
CAI	CAV	CAU	HAV	180.0	180.1
CAT	CAU	CAV	HAU	180.0	180.0
HOAB	OAB	CAC	CAD	180.0	89.9
HOAB	OAB	CAC	CAL	0.7	269.8
HAD	CAD	CAC	CAL	180.2	180.2
CAC	CAD	HAD	CAE	180.0	180.0
HAD	CAD	CAE	CAN	180.0	180.0
HAD	CAD	CAE	HAE	0.0	360.0
CAD	CAE	HAE	CAN	180.0	180.1
HAE	CAE	CAD	HAD	0.0	360.0
HAE	CAE	CAN	CAM	179.7	179.7
HAE	CAE	CAN	CAO	357.4	0.0
CAH	CAG	HAG	CAT	180.0	180.3
HAG	CAG	CAH	CAI	180.1	179.7
HAG	CAG	CAH	HAH	0.1	359.7
HAG	CAG	CAT	CAS	355.3	0.3
HAG	CAG	CAT	CAU	179.3	180.2
HAH	CAH	CAG	CAT	180.1	180.0
CAG	CAH	HAH	CAI	180.0	180.0
HAH	CAH	CAG	HAG	0.1	359.7
HAH	CAH	CAI	SAJ	2.2	359.9
HAH	CAH	CAI	CAV	180.5	180.1
HNAK	NAK	SAJ	OAW	300.4	293.6
SAJ	NAK	HNAK	HNAA	120.0	179.9
HNAA	NAK	SAJ	OAW	60.4	113.5
SAJ	NAK	HNAA	HNAK	240.0	180.1
CAL	CAM	HAM	CAN	180.0	179.9
HAM	CAM	CAN	CAO	2.6	359.9
CAN	CAO	HAO	CAP	239.1	240.0
CAN	CAO	HAO	HAOA	119.5	120.0
HAO	CAO	CAP	NAQ	351.6	60.0
CAP	CAO	HAO	HAOA	240.5	240.0
CAN	CAO	HAOA	CAP	120.9	120.0
CAN	CAO	HAOA	HAO	240.5	240.0
HAOA	CAO	CAP	NAQ	231.6	300.0
CAP	CAO	HAOA	HAO	119.5	120.0
CAP	NAQ	HNAQ	CAR	180.0	180.0
HNAQ	NAQ	CAR	CAS	351.8	359.9
HNAQ	NAQ	CAR	HAR	111.8	120.0
HNAQ	NAQ	CAR	HARA	231.8	240.0
NAQ	CAR	HAR	CAS	240.8	239.9
HAR	CAR	NAQ	HNAQ	111.8	120.0
NAQ	CAR	HAR	HARA	120.4	120.0
HAR	CAR	CAS	CAT	53.6	60.0
CAS	CAR	HAR	HARA	239.6	240.0
HAR	CAR	CAS	HAS	173.6	180.0
HAR	CAR	CAS	HASA	293.6	299.9
NAQ	CAR	HARA	CAS	119.2	120.0
HARA	CAR	NAQ	HNAQ	231.8	240.0
NAQ	CAR	HARA	HAR	239.6	240.0
HARA	CAR	CAS	CAT	293.6	300.0
CAS	CAR	HARA	HAR	120.4	120.0
HARA	CAR	CAS	HAS	53.6	60.1
HARA	CAR	CAS	HASA	173.7	180.0
CAR	CAS	HAS	CAT	237.6	239.9
HAS	CAS	CAR	HAR	173.6	180.0
HAS	CAS	CAR	HARA	53.6	60.1
CAR	CAS	HAS	HASA	118.8	119.9
HAS	CAS	CAT	CAU	165.6	150.0
CAT	CAS	HAS	HASA	241.2	240.0
CAR	CAS	HASA	CAT	122.4	120.0
HASA	CAS	CAR	HAR	293.6	299.9
HASA	CAS	CAR	HARA	173.7	180.0
CAR	CAS	HASA	HAS	241.2	240.0
HASA	CAS	CAT	CAU	45.5	30.1
CAT	CAS	HASA	HAS	118.8	120.0
CAT	CAU	HAU	CAV	180.0	180.0
HAU	CAU	CAV	HAV	360.0	360.0
CAI	CAV	HAV	CAU	180.0	179.9
HAV	CAV	CAU	HAU	360.0	360.0