1YZT - Sequence, Chains, Asymmetric and Biological Units

• Title: GPPNHP-BOUND RAB21 GTPASE AT 2.05 A RESOLUTION
• Keywords: RAB GTPASE, RAB21, VESICULAR TRAFFICKING, PROTEIN TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1YZT	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RAS-RELATED PROTEIN RAB-21	A	155	1201	0
2	Protein	RAS-RELATED PROTEIN RAB-21	B	154	1194	0
3	Ligand	RAS-RELATED PROTEIN RAB-21	A	2	0	33
4	Ligand	RAS-RELATED PROTEIN RAB-21	B	2	0	33
5	Water			475	0	475
total				788	2395	541

Proteins

Unit 1

ALA 17 TYR 18 SER 19 PHE 20 LYS 21 VAL 22 VAL 23 LEU 24 LEU 25 GLY 26 GLU 27 GLY 28 CYS 29 VAL 30 GLY 31 LYS 32 THR 33 SER 34 LEU 35 VAL 36 LEU 37 ARG 38 TYR 39 CYS 40 GLU 41 ASN 42 LYS 43 PHE 44 ASN 45 ASP 46 LYS 47 HIS 48 ILE 49 THR 50 THR 51 LEU 52 GLN 53 ALA 54 SER 55 PHE 56 LEU 57 THR 58 LYS 59 LYS 60 LEU 61 ASN 62 ILE 63 GLY 64 GLY 65 LYS 66 ARG 67 VAL 68 ASN 69 LEU 70 ALA 71 ILE 72 TRP 73 ASP 74 THR 75 ALA 76 GLY 77 ARG 90 ASP 91 SER 92 ASN 93 GLY 94 ALA 95 ILE 96 LEU 97 VAL 98 TYR 99 ASP 100 ILE 101 THR 102 ASP 103 GLU 104 ASP 105 SER 106 PHE 107 GLN 108 LYS 109 VAL 110 LYS 111 ASN 112 TRP 113 VAL 114 LYS 115 GLU 116 LEU 117 ARG 118 LYS 119 MET 120 LEU 121 GLY 122 ASN 123 GLU 124 ILE 125 CYS 126 LEU 127 CYS 128 ILE 129 VAL 130 GLY 131 ASN 132 LYS 133 ILE 134 ASP 135 LEU 136 GLU 137 LYS 138 GLU 139 ARG 140 HIS 141 VAL 142 SER 143 ILE 144 GLN 145 GLU 146 ALA 147 GLU 148 SER 149 TYR 150 ALA 151 GLU 152 SER 153 VAL 154 GLY 155 ALA 156 LYS 157 HIS 158 TYR 159 HIS 160 THR 161 SER 162 ALA 163 LYS 164 GLN 165 ASN 166 LYS 167 GLY 168 ILE 169 GLU 170 GLU 171 LEU 172 PHE 173 LEU 174 ASP 175 LEU 176 CYS 177 LYS 178 ARG 179 MET 180 ILE 181 GLU 182 THR 183

Unit 2

ALA 17 TYR 18 SER 19 PHE 20 LYS 21 VAL 22 VAL 23 LEU 24 LEU 25 GLY 26 GLU 27 GLY 28 CYS 29 VAL 30 GLY 31 LYS 32 THR 33 SER 34 LEU 35 VAL 36 LEU 37 ARG 38 TYR 39 CYS 40 GLU 41 ASN 42 LYS 43 PHE 44 ASN 45 ASP 46 LYS 47 HIS 48 ILE 49 THR 50 THR 51 LEU 52 GLN 53 ALA 54 SER 55 PHE 56 LEU 57 THR 58 LYS 59 LYS 60 LEU 61 ASN 62 ILE 63 GLY 64 GLY 65 LYS 66 ARG 67 VAL 68 ASN 69 LEU 70 ALA 71 ILE 72 TRP 73 ASP 74 THR 75 ALA 76 ARG 90 ASP 91 SER 92 ASN 93 GLY 94 ALA 95 ILE 96 LEU 97 VAL 98 TYR 99 ASP 100 ILE 101 THR 102 ASP 103 GLU 104 ASP 105 SER 106 PHE 107 GLN 108 LYS 109 VAL 110 LYS 111 ASN 112 TRP 113 VAL 114 LYS 115 GLU 116 LEU 117 ARG 118 LYS 119 MET 120 LEU 121 GLY 122 ASN 123 GLU 124 ILE 125 CYS 126 LEU 127 CYS 128 ILE 129 VAL 130 GLY 131 ASN 132 LYS 133 ILE 134 ASP 135 LEU 136 GLU 137 LYS 138 GLU 139 ARG 140 HIS 141 VAL 142 SER 143 ILE 144 GLN 145 GLU 146 ALA 147 GLU 148 SER 149 TYR 150 ALA 151 GLU 152 SER 153 VAL 154 GLY 155 ALA 156 LYS 157 HIS 158 TYR 159 HIS 160 THR 161 SER 162 ALA 163 LYS 164 GLN 165 ASN 166 LYS 167 GLY 168 ILE 169 GLU 170 GLU 171 LEU 172 PHE 173 LEU 174 ASP 175 LEU 176 CYS 177 LYS 178 ARG 179 MET 180 ILE 181 GLU 182 THR 183

Ligands

Unit 3	MG 700 GNP 701
Unit 4	MG 800 GNP 801