KR20160121702A - 짠맛 펩타이드 - Google Patents
짠맛 펩타이드 Download PDFInfo
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- KR20160121702A KR20160121702A KR1020150050771A KR20150050771A KR20160121702A KR 20160121702 A KR20160121702 A KR 20160121702A KR 1020150050771 A KR1020150050771 A KR 1020150050771A KR 20150050771 A KR20150050771 A KR 20150050771A KR 20160121702 A KR20160121702 A KR 20160121702A
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- South Korea
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- taste
- peptide
- salty
- binding
- peptides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1021—Tetrapeptides with the first amino acid being acidic
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
- A23L27/31—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
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- Peptides Or Proteins (AREA)
Abstract
Description
도 2는 TRPV1(transient receptor potential cation channel subfamily V member 1) 구조를 나타낸 것이다.
도 3은 용상 유도 맛 수용체 세포 내 나트륨 이온 수송 및 전방의 혀 내 짠맛 전달 모델을 나타낸 것이다.
도 4는 브라제인의 3차원 구조를 나타낸 것이다.
도 5는 브라제인의 중요 부위(29~43번째 잔기)를 나타낸 것이다.
도 6은 아스파탐의 화학구조식을 나타낸 것이다.
도 7은 겔 크로마토그래피를 이용한 펩타이드 정제를 나타낸 것이다.
도 8은 브라제인과 T1R2의 결합 포켓을 예측한 것이다.
도 9는 단맛 수용체 T1R2와 브라제인의 도킹 모델을 예측한 것이다.
도 10은 단맛 수용체 T1R2와 BZ1의 도킹 모델을 예측한 것이다.
도 11은 단맛 수용체 T1R2와 BZ2의 도킹 모델을 예측한 것이다.
도 12는 단맛 수용체 T1R2와 BZ3의 도킹 모델을 예측한 것이다.
도 13은 단맛 수용체 T1R2와 BZ4의 도킹 모델을 예측한 것이다.
도 14는 단맛 수용체 T1R2와 BZ5의 도킹 모델을 예측한 것이다.
도 15는 단맛 수용체 T1R2와 BZ6의 도킹 모델을 예측한 것이다.
도 16은 단맛 수용체 T1R2와 BZ7의 도킹 모델을 예측한 것이다.
도 17은 단맛 수용체 T1R2와 BZ8의 도킹 모델을 예측한 것이다.
도 18은 단맛 수용체 T1R2와 BZ9의 도킹 모델을 예측한 것이다.
도 19는 단맛 수용체 T1R2와 BZ10의 도킹 모델을 예측한 것이다.
도 20은 TRPV1 구조와 리간드 도킹 모델을 나타낸 것이다
도 21은 T2R1와 BZ10의 도킹 모델을 예측한 것이다.
도 22는 펩타이드의 CD 스펙트라를 나타낸 것이다[BZ1: solid line, BZ2: dotted line, BZ5: dashed line, BZ6: dot-dashed line].
도 23은 브라제인과 T1R2 사이의 수소결합을 나타낸 것이다.
도 24는 짠맛 펩타이드(BZ3~5) 및 TRPV1 간의 상호작용을 나타낸 것이다[a: BZ3(DKHAR); b: BZ4(KKRAR); c: BZ5(DEKR)].
| Name | Sub name | Sequence |
| BZ1 | BZ 29-43 wild | DKHARSGECFYDEKR (서열번호 1) |
| BZ2 | BZ 29-43 mutant | KKRARSGDCFYDAKR (서열번호 2) |
| Name | Sub name | Sequence |
| BZ3 | BZ 29-33 wild | DKHAR (서열번호 3) |
| BZ4 | BZ 29-33 mutant | KKRAR (서열번호 4) |
| BZ5 | BZ 40-43 wild | DEKR (서열번호 5) |
| BZ6 | BZ 40-43 mutant | DAKR (서열번호 6) |
| Name | Sub name | Sequence |
| BZ7 | BZ 30-33 wild | KHAR [서열번호 7] |
| BZ8 | BZ 38-45 wild | FYDEKRVL [서열번호 8] |
| BZ9 | BZ 38-45 mutant | FYDPEKRVL [서열번호 9] |
| BZ10 | BZ 38-45 mutant2 | CFYDEKRVLC [서열번호 10] |
| T1R2 | T1R3 | T2R1 | TRPV1 | |
| center_x | 24.73 | 26.03 | -6.02 | 0.075 |
| center_y | -5.771 | 12.94 | -73.57 | 0.000 |
| center_z | 53.92 | 51.58 | 85.02 | 7.475 |
| size_x | 59.77 | 63.12 | 34.50 | 120.0 |
| size_y | 64.78 | 68.50 | 47.78 | 126.0 |
| size_z | 74.49 | 65.61 | 67.12 | 100.0 |
| Peptide | Purity (%) | Peptide | Purity (%) |
| BZ1 | 80.04 | BZ2 | 96.84 |
| BZ3 | 97.32 | BZ4 | 99.87 |
| BZ5 | 96.79 | BZ6 | 86.11 |
| BZ7 | 97.39 | BZ8 | 99.89 |
| BZ9 | 98.59 | BZ10 | 96.86 |
| N ame | Sub Name | Taste | Intensity |
| BZ1 | BZ 29-43 wild | none | - |
| BZ2 | BZ 29-43 mutant | none | - |
| BZ3 | BZ 29-33 wild | salty | ++ |
| BZ4 | BZ 29-33 mutant | salty | +++++ |
| BZ5 | BZ 40-43 wild | salty | ++ |
| BZ6 | BZ 40-43 mutant | none | - |
| BZ7 | BZ 30-33 wild | none | - |
| BZ8 | BZ 38-45 wild | none | - |
| BZ9 | BZ 38-45 mutant | none | - |
| BZ10 | BZ 38-45 mutant2 | bitter | +++++ |
| POC IDa | Length(Å)b | The functionally relevant residues |
| 73 | 36 | M194, V195, M198, I206, V208, L223, V227, I232, C233, I234, V273, I299 |
| 74 | 40 | M194, L197, M198, I299, A300, L323, I325, I450 |
| 77 | 35 | L350, T353, S354, C359, N360, Q361, D364, N365, C366, L367 |
| 78 | 46 | Y389, S390, Y393, A394, H397, K426, N428, I436, F437, F438 |
| 79 | 43 | V208, V210, R217, G220, Q221, L223, G224, I234, Q237, E238, T239 |
| 80 | 54 | D26, F27, Y28, Q55, E97, I98, V99, P110, Y113, F114 |
| 81 | 43 | L54, Q55, M58, D100, V101, C102, I104, N106, N107, Q109, P110 |
| 82 | 58 | V136, A137, P160, V395, A398, L399, Q419, L402, V415, Y416, P417, Q419, L420, E422, E423 |
| 83 | 54 | N292, F293, T294, E315, L316, R317, H318, G320, T321, W453, W455, W483, H484, T485, I486 |
| 84 | 55 | R202, N204, W205, D231, M494, C495, S496, Y506, V508, V512, C513, F515, Y533 |
| 85 | 64 | D26, F27, L41, H42, F53, Q55, V56, I98, D100, P347, P348, S351 |
| 86 | 98 | L158, P160, Q161, I162, K174, P178, A179, L180, L181, P417, W418, L420, L421, I424, W425, F438, D439, P440, Q441, G442 |
| 87 | 106 | T183, T184, P185, I327, Q328, S329, Y386, V330, Y386, S387, S390, L432, D433, H434, Q435, I436, F437, F438, D439, D443, V444, A445, H447, Y469 |
| 88 | 108 | D32, Y33, L34, L89, R134, V135, V136, L399, L402, L403, D406, K407, K412, R413, V414, V415, Y416, Q419 |
| 89 | 130 | S40, E63, V66, I67, Y103, D142, N143, S144, S165, A166, I167, T184, Y215, P277, D278, L279, E302, S303, A305, I306, D307, T326, I327, E 382, R383, V384 |
| 90 | 109 | K65, I306, D307, P308, H311, N312, E315, I376, L377, R378, L379, S380, G381, E382, R383, W453, R457, S458, Q459, N460, F462 |
| 91 | 178 | V64, K65, Y69, N70, Q73, S336, F338, R339, E340, W341, G342, P343, P349, R352, T353, S356, Y357, C359, N365, A369, T370, L371, S372, F373, N374, T375, I376, L377, R378, L379, S380 |
| 92 | 195 | A43, N44, M45, K46, G47, K60, E61, Y62, E63, V64, K65, V66, Y103, I104, S105, N106, E145, S211, S212, D213, L240, P241, T242, L243, Q244, P245, N246, Q255, L257, P277, D278, L279, T280, Y282, H283, Q355, S356, T358 |
| Ligand | Receptor |
Binding
energy
?Gb ( kcal / mol ) |
Taste |
Binding
Site
( POC ID ) |
| Brazzein | T1R2 | -14.0 | sweet | center of cleft (90, 92) |
| Aspartame | T1R2 | -5.6 | sweet | center of cleft (90, 92) |
| BZ1 | T1R2 | -12.4 | none | right side of cleft (90) |
| BZ2 | T1R2 | -11.4 | none | right side of cleft (90) |
| BZ3 | T1R2 | -7.6 | salty | left side of cleft (92) |
| BZ4 | T1R2 | -5.4 | salty | left side of cleft (92) |
| BZ5 | T1R2 | -5.6 | salty | left side of cleft (85, 92) |
| BZ6 | T1R2 | -8.3 | none | right side of cleft (90) |
| BZ7 | T1R2 | -7.6 | none | left side of cleft (92) |
| BZ8 | T1R2 | -7.2 | none | right side of cleft (90) |
| BZ9 | T1R2 | -6.9 | none | left side of VFT module (81) |
| BZ10 | T1R2 | -7.1 | bitter | right side of cleft (90) |
| BZ3 | TRPV1 | -8.4 | salty | TM1-4 pore |
| BZ4 | TRPV1 | -8.3 | salty | TM1-4 pore |
| BZ5 | TRPV1 | -8.1 | salty | TM1-4 pore |
| BZ10 | T2R1 | -7.6 | bitter | N- terminal |
Claims (5)
- 서열번호 3으로 표시되는 짠맛 펩타이드.
- 서열번호 4로 표시되는 짠맛 펩타이드.
- 서열번호 5로 표시되는 짠맛 펩타이드.
- 제 1 항 내지 제 3 항 중에서 선택된 하나의 항의 펩타이드를 포함하는 식염 대체제.
- 제 1 항 내지 제 3 항 중에서 선택된 하나의 항의 펩타이드를 포함하는 식품 첨가제.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150050771A KR101682803B1 (ko) | 2015-04-10 | 2015-04-10 | 짠맛 펩타이드 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150050771A KR101682803B1 (ko) | 2015-04-10 | 2015-04-10 | 짠맛 펩타이드 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160135017A Division KR101682865B1 (ko) | 2016-10-18 | 2016-10-18 | 짠맛 펩타이드 |
| KR1020160135015A Division KR101682864B1 (ko) | 2016-10-18 | 2016-10-18 | 짠맛 펩타이드 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160121702A true KR20160121702A (ko) | 2016-10-20 |
| KR101682803B1 KR101682803B1 (ko) | 2016-12-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102315036B1 (ko) * | 2020-07-24 | 2021-10-21 | 중앙대학교 산학협력단 | 염미성 펩타이드 발현용 재조합 발현벡터 및 이를 이용한 생산 방법 |
| CN115028682A (zh) * | 2022-06-30 | 2022-09-09 | 合肥工业大学 | 一种来源于干腌火腿的增咸肽及制备方法 |
| CN119735638A (zh) * | 2024-12-30 | 2025-04-01 | 广东海洋大学深圳研究院 | 咸鲜双功能呈味肽及其制备方法和应用 |
| JP2025518505A (ja) * | 2022-05-13 | 2025-06-17 | ベタグロ パブリック カンパニー リミテッド | 新規な単離されたペプチド、当該単離されたペプチドを含むタンパク質加水分解物及びその使用 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633766A (ja) | 1986-06-14 | 1988-01-08 | ドイチエ ジエラテイネ−フアブリケン シユテス ウント コンパニ− ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 減塩食品の製造方法 |
| JPS63137658A (ja) | 1986-11-28 | 1988-06-09 | San Ei Chem Ind Ltd | 食塩の塩辛度の増加法 |
| JPH0253456A (ja) | 1988-08-19 | 1990-02-22 | Nakano Vinegar Co Ltd | 塩辛味増強剤 |
| KR20010101729A (ko) * | 1999-11-29 | 2001-11-14 | 히라타 다다시 | 식염미 증강방법, 식염미 증강제, 식염미 조미료 및식염미 증강식품 |
| JP2009113563A (ja) * | 2007-11-02 | 2009-05-28 | Tokai Rubber Ind Ltd | 衝撃吸収アセンブリおよびその取付方法 |
| KR101126163B1 (ko) | 2009-11-06 | 2012-03-22 | 한국식품연구원 | 장기 숙성 재래 간장에서 분리한 메일라드 펩타이드를 유효성분으로 함유하는 trpv1 활성 관련 질환 또는 염증 관련 질환의 예방 또는 치료용 약학적 조성물 |
| WO2013000922A1 (en) * | 2011-06-27 | 2013-01-03 | Universite Pierre Et Marie Curie (Paris 6) | Ccr2 antagonist peptides |
| KR20130057403A (ko) | 2011-11-23 | 2013-05-31 | 한국식품연구원 | 감미 증강제 |
| KR20130076052A (ko) * | 2011-12-28 | 2013-07-08 | 대상 주식회사 | L-글루탐산 및 l-라이신을 포함하는 아미노산 조미료 조성물 |
-
2015
- 2015-04-10 KR KR1020150050771A patent/KR101682803B1/ko active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633766A (ja) | 1986-06-14 | 1988-01-08 | ドイチエ ジエラテイネ−フアブリケン シユテス ウント コンパニ− ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 減塩食品の製造方法 |
| JPS63137658A (ja) | 1986-11-28 | 1988-06-09 | San Ei Chem Ind Ltd | 食塩の塩辛度の増加法 |
| JPH0253456A (ja) | 1988-08-19 | 1990-02-22 | Nakano Vinegar Co Ltd | 塩辛味増強剤 |
| KR20010101729A (ko) * | 1999-11-29 | 2001-11-14 | 히라타 다다시 | 식염미 증강방법, 식염미 증강제, 식염미 조미료 및식염미 증강식품 |
| JP2009113563A (ja) * | 2007-11-02 | 2009-05-28 | Tokai Rubber Ind Ltd | 衝撃吸収アセンブリおよびその取付方法 |
| KR101126163B1 (ko) | 2009-11-06 | 2012-03-22 | 한국식품연구원 | 장기 숙성 재래 간장에서 분리한 메일라드 펩타이드를 유효성분으로 함유하는 trpv1 활성 관련 질환 또는 염증 관련 질환의 예방 또는 치료용 약학적 조성물 |
| WO2013000922A1 (en) * | 2011-06-27 | 2013-01-03 | Universite Pierre Et Marie Curie (Paris 6) | Ccr2 antagonist peptides |
| KR20130057403A (ko) | 2011-11-23 | 2013-05-31 | 한국식품연구원 | 감미 증강제 |
| KR20130076052A (ko) * | 2011-12-28 | 2013-07-08 | 대상 주식회사 | L-글루탐산 및 l-라이신을 포함하는 아미노산 조미료 조성물 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102315036B1 (ko) * | 2020-07-24 | 2021-10-21 | 중앙대학교 산학협력단 | 염미성 펩타이드 발현용 재조합 발현벡터 및 이를 이용한 생산 방법 |
| JP2025518505A (ja) * | 2022-05-13 | 2025-06-17 | ベタグロ パブリック カンパニー リミテッド | 新規な単離されたペプチド、当該単離されたペプチドを含むタンパク質加水分解物及びその使用 |
| CN115028682A (zh) * | 2022-06-30 | 2022-09-09 | 合肥工业大学 | 一种来源于干腌火腿的增咸肽及制备方法 |
| CN119735638A (zh) * | 2024-12-30 | 2025-04-01 | 广东海洋大学深圳研究院 | 咸鲜双功能呈味肽及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101682803B1 (ko) | 2016-12-06 |
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