Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NIH3D

Crystal structure of diphtheria toxin from crystals obtained at pH 5.0

Repaired for printing (1)
7k7b-ribbon-thick-print_struts-nocolor-repaired

7k7b-ribbon-thick-print_struts-nocolor-repaired

glb
stl
wrl
3mf
blend
png
Print with caution (6)
Color (5)
7k7b-ribbon-thick-print_struts-secondary-print_caution

7k7b-ribbon-thick-print_struts-secondary-print_caution

glb
wrl
x3d
ply
blend
png
7k7b-ribbon-thick-print_struts-rainbow-print_caution

7k7b-ribbon-thick-print_struts-rainbow-print_caution

glb
wrl
x3d
ply
blend
png
7k7b-ribbon-thick-print_struts-bychain-print_caution

7k7b-ribbon-thick-print_struts-bychain-print_caution

glb
wrl
x3d
ply
blend
png
7k7b-mol-surf-highres-bychain-print_caution

7k7b-mol-surf-highres-bychain-print_caution

glb
wrl
x3d
ply
blend
png
7k7b-mol-surf-highres-hydropathy-print_caution

7k7b-mol-surf-highres-hydropathy-print_caution

glb
wrl
x3d
ply
blend
png
No Color (1)
7k7b-mol-surf-highres-nocolor-print_caution

7k7b-mol-surf-highres-nocolor-print_caution

glb
stl
wrl
3mf
blend
png
Not intended for 3D Printing (7)
Color (5)
7k7b-ribbon-thin-secondary

7k7b-ribbon-thin-secondary

glb
wrl
x3d
fbx
blend
png
7k7b-ribbon-thin-rainbow

7k7b-ribbon-thin-rainbow

glb
wrl
x3d
fbx
blend
png
7k7b-ribbon-thin-bychain

7k7b-ribbon-thin-bychain

glb
wrl
x3d
fbx
blend
png
7k7b-mol-surf-lowres-bychain

7k7b-mol-surf-lowres-bychain

glb
wrl
x3d
fbx
blend
png
7k7b-mol-surf-lowres-hydropathy

7k7b-mol-surf-lowres-hydropathy

glb
wrl
x3d
fbx
blend
png
No Color (2)
7k7b-ribbon-thin-nocolor

7k7b-ribbon-thin-nocolor

glb
stl
wrl
x3d
obj
blend
png
7k7b-mol-surf-lowres-nocolor

7k7b-mol-surf-lowres-nocolor

glb
stl
wrl
x3d
obj
blend
png