델타용혈,황색포도상구균
delta-Hemolysin
기본 정보
- CAS
74838-20-3- 표준 SMILES
CC[C@H](C)[C@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCSC)[C@@H](C)CC)[C@@H](C)CC)[C@@H](C)O)[C@@H](C)CC)C(C)C)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)[C@@H](C)O)C(C)C)[C@@H](C)O)[C@@H](C)CC- InChIKey
FWPKHBSTLJXXIA-DJYAQJRISA-N- 분자식
- C137H227N33O40S
- 평균 분자량
- 3,008.5 g/mol
- 단동위원소 질량
- 3,006.6463803
개요
Delta-hemolysin is produced by Staphylococcus aureus. Hemolysins cause lysis of red blood cells. (L1781)
이름 및 식별자
- 우선 이름
- delta-Hemolysin
- IUPAC
- (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]-3-carboxypropanoyl]amino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylbutanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]hexanoic acid
- 현지명
- 델타용혈,황색포도상구균
- 영어명
- delta hemolysin, Staphylococcus aureus
- 분자식
- C137H225N33O40S
- 분자량
- 3006.51
이름 및 동의어
delta-Hemolysindelta-LysinHld proteinStaph delta-hemolysindelta-Hemolysin, staph aureusStaphylococcal delta-haemolysinHld protein, Staphylococcus aureusDelta hemolysin protein, Staphylococcus aureus74838-20-3delta-Hemolysin (Staphylococcus aureus strain 186X)SCHEMBL29360549DA-52429
이름 더 보기
델타용혈,황색포도상구균delta hemolysin, Staphylococcus aureusDelta-Toxin (1-26), Staphylococcus aureusDelta-Toxin (1-26), Staphylococcus aureus - 1 mgL-Lysine, N-formyl-L-methionyl-L-alanyl-L-glutaminyl-L-α-aspartyl-L-isoleucyl-L-isoleucyl-L-seryl-L-threonyl-L-isoleucylglycyl-L-α-aspartyl-L-leucyl-L-valyl-L-lysyl-L-tryptophyl-L-isoleucyl-L-isoleucyl-L-α-aspartyl-L-threonyl-L-valyl-L-asparaginyl-L-lysyl-L-phenylalanyl-L-threonyl-L-lysyl-
물성
구조 계산 물성
- XLogP
- -12.6
- 극성 표면적
- 1,240 Ų
- 수소 결합 공여자 수
- 42
- 수소 결합 수용자 수
- 46
- 회전 가능 결합 수
- 104
- 무거운 원자 수
- 211
- 형식 전하
- 0
- 복잡도
- 6,650
물리화학적 성질
- 끓는 점
- 2658.8 · 2658.8±65.0 °C(Predicted)
- 밀도
- 1.274 · 1.274±0.06 g/cm3(Predicted)
- 물리적 상태
- Solid
- 색상
- White to yellow
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
독성 정보
Treatment
The treatment of choice for S. aureus infection is penicillin, but in most countries, penicillin-resistance is extremely common and first-line therapy is most commonly a penicillinase-resistant penicillin (for example, oxacillin or flucloxacillin). Combination therapy with gentamicin may be used to treat serious infections like endocarditis, but its use is controversial because of the high risk of damage to the kidneys. The duration of treatment depends on the site of infection and on severity. (L1773)
Health Effects
Delta-toxin is a cytotoxin produced by Staphylococcus aureus. Staphylococcus aureus is the most common cause of staph infections. It can also cause a range of illnesses from minor skin infections, such as pimples, impetigo, boils, cellulitis folliculitis, carbuncles, scalded skin syndrome, and abscesses, to life-threatening diseases such as pneumonia, meningitis, osteomyelitis, endocarditis, Toxic shock syndrome (TSS), and septicemia. (L1773)
Exposure RoutesIngestion (L1816) ; inhalation (L1816) ; dermal (L1816)
Toxicity Summary
Hemolysins consists mainly of beta-sheets forms heptameric units on the cellular membrane, producing a complete beta-barrel pore. This pore allows the exchange of monovalent ions, resulting in DNA fragmentation and eventually apoptosis. (L1781)
Signs and Symptoms
Staphylococcus aureus is the most common cause of staph infections. It can also cause a range of illnesses from minor skin infections, such as pimples, impetigo, boils, cellulitis folliculitis, carbuncles, scalded skin syndrome, and abscesses, to life-threatening diseases such as pneumonia, meningitis, osteomyelitis, endocarditis, Toxic shock syndrome (TSS), and septicemia. (L1734, L1773)
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).
화학 및 산업
약리 정보
Metabolism/Metabolites
Free toxin may be removed by opsonization via the reticuloendothelial system (primarily the liver and kidneys) or it may be degraded through cellular internalization via the lysosomes. Lysosomes are membrane-enclosed organelles that contain an array of digestive enzymes, including several proteases.
용도 및 제조
UsesDelta-hemolysin is produced by Staphylococcus aureus. (L1781)
관련 반응
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