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What is a Protein? Learn about the 3D shape and function of macromolecules

860,264 views

RCSBProteinDataBank

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

83%
  • 3:02 / 3:38

Speech Rate:

  • 168 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

molecule

/ˈmäləˌkyo͞ol/

noun

Two or more atoms chemically combined.

sequence

/ˈsēkwəns/

noun verb

particular order in which related things follow each other. arrange in particular order.

biological

/ˌbīəˈläjək(ə)l/

adjective noun

Being related to life and living things. substance of biological origin used as drug, vaccine, pesticide, etc..

distinct

/dəˈstiNG(k)t/

adjective

Clearly different in nature from something else.

arginine

/ˈärjənēn/

noun other

basic amino acid which is constituent of most proteins. A bitter tasting amino acid found in proteins and necessary for nutrition; its absence from the diet leads to a reduced production of spermatozoa.

building

/ˈbildiNG/

noun verb

A structure with a roof and walls, e.g. a house. To establish e.g. a reputation, over time.

stabilized

/ˈstābəˌlīz/

verb

To make stable/consistent, with no major changes.

compact
adjective noun verb

closely packed. Small case with face powder and a mirror. compress.

oppositely
other

In an opposite position.

proteins

/ˈprōˌtēn/

noun other

any of class of nitrogenous organic compounds. Groups of molecules made from amino acids.

forming

/fôrm/

verb

To develop; to come into a shape or substance.

isoleucine

/ˌīsəˈlo͞osən/

noun other

hydrophobic amino acid that is constituent of most proteins. An essential amino acid found in proteins; isomeric with leucine.

hemoglobin

/ˈhēməˌɡlōbən/

noun

red protein responsible for transporting oxygen in blood of vertebrates.

released

/rəˈlēs/

verb

To free someone from a responsibility or burden.

glutamic
adjective

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