#256 - Apr 2021 SARS-CoV-2 Spike and Antibodies similarity (1)
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Assembly
Deposited unit
H: Trastuzumab Anti-HER2 Fab Heavy Chain L: Trastuzumab Anti-HER2 Fab Light Chain I: Trastuzumab Anti-HER2 Fab Heavy Chain M: Trastuzumab Anti-HER2 Fab Light Chain hetero molecules
H: Trastuzumab Anti-HER2 Fab Heavy Chain L: Trastuzumab Anti-HER2 Fab Light Chain hetero molecules
defined by author&software
Evidence: homology
47.9 kDa, 2 polymers
Theoretical mass
Number of molelcules
Total (without water)
47,903
7
Polymers
47,411
2
Non-polymers
493
5
Water
36
2
Type
Name
Symmetry operation
Number
identity operation
1_555
x,y,z
1
Buried area
4640 Å2
ΔGint
-6 kcal/mol
Surface area
19730 Å2
Method
PISA
2
I: Trastuzumab Anti-HER2 Fab Heavy Chain M: Trastuzumab Anti-HER2 Fab Light Chain hetero molecules
defined by author&software
Evidence: homology
47.8 kDa, 2 polymers
Theoretical mass
Number of molelcules
Total (without water)
47,841
6
Polymers
47,411
2
Non-polymers
431
4
Water
36
2
Type
Name
Symmetry operation
Number
identity operation
1_555
x,y,z
1
Buried area
4270 Å2
ΔGint
-9 kcal/mol
Surface area
19170 Å2
Method
PISA
Unit cell
Length a, b, c (Å)
38.646, 69.139, 91.471
Angle α, β, γ (deg.)
109.80, 100.29, 90.08
Int Tables number
1
Space group name H-M
P1
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Components
#1: Antibody
TrastuzumabAnti-HER2FabHeavyChain
Mass: 23988.850 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Cell line (production host): HEK293 / Production host: Homo sapiens (human)
#2: Antibody
TrastuzumabAnti-HER2FabLightChain
Mass: 23422.021 Da / Num. of mol.: 2 / Mutation: D185A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Cell line (production host): HEK293 / Production host: Homo sapiens (human)