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Solution Structure of the Beta Domain of Human MT1A Bound to 6 Cu(I) Ions
Authors
Melenbacher, A., Rintala-Dempsey, A.C., Shaw, G.S., Stillman, M.J.
Assembly
Metallothionein-1A
Entity
1. Metallothionein-1A, entity 1 (polymer, Thiol state: all other bound), 90 monomers, 9572.638 Da Detail

GPMQYKLALN GKTLKGETTT EAVDAATAEK VFKQYANDNG VDGEWTYDDA TKTFTVTEMD PNCSCATGGS CTCTGSCKCK ECKCTSCKKS


2. Metallothionein-1A, entity CU1 (non-polymer), 63.546 × 6 Da
Total weight
9953.914 Da
Max. entity weight
9572.638 Da
Entity Connection
na 17 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1nasing1:CYS63:SG2:CU11:CU
2nasing1:CYS63:SG2:CU11:CU
3nasing1:CYS65:SG2:CU11:CU
4nasing1:CYS65:SG2:CU11:CU
5nasing1:CYS71:SG2:CU11:CU
6nasing1:CYS71:SG2:CU11:CU
7nasing1:CYS73:SG2:CU11:CU
8nasing1:CYS77:SG2:CU11:CU
9nasing1:CYS77:SG2:CU11:CU
10nasing1:CYS79:O2:CU11:CU
11nasing1:CYS79:SG2:CU11:CU
12nasing1:CYS79:SG2:CU11:CU
13nasing1:CYS82:SG2:CU11:CU
14nasing1:CYS82:SG2:CU11:CU
15nasing1:CYS84:SG2:CU11:CU
16nasing1:CYS87:SG2:CU11:CU
17nasing1:CYS87:SG2:CU11:CU

Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chemcal Shifts
1H: 172, 13C: 82, 15N: 32 assignments Detail
IDEntity IDSeq IDComp IDAtom IDAtom typeValVal errAmbig. code
1159METHH8.77000.00001
2159METHAH4.59400.00001
3159METHB2H2.07700.00002
4159METHB3H1.97400.00002
5159METHG2H2.59800.00002
6159METHG3H2.53800.00002
7159METCAC54.46170.00001
8159METCBC33.81730.00001
9159METCGC31.71900.00001
10159METNN123.97400.00001
11160ASPHH8.67200.00001
12160ASPHAH4.84000.00001
13160ASPHB2H2.77800.00002
14160ASPHB3H2.34200.00002
15160ASPCAC52.57790.00001
16160ASPCBC40.72210.00001
17160ASPNN123.58600.00001
18161PROHAH4.36600.00001
19161PROHB2H2.28600.00002
20161PROHB3H1.97100.00002
21161PROHG2H2.04100.00002
22161PROHG3H1.92100.00002
23161PROHD2H3.78700.00002
24161PROHD3H3.83200.00002
25161PROCAC63.08910.00001
26161PROCBC32.18530.00001
27161PROCGC27.02100.00001
28161PROCDC50.42700.00001
29162ASNHH8.56600.00001
30162ASNHAH4.59800.00001
31162ASNHB2H2.70700.00002
32162ASNHB3H2.68220.00002
33162ASNHD21H7.71300.00002
34162ASNHD22H6.98100.00002
35162ASNCAC53.25720.00001
36162ASNCBC39.20970.00001
37162ASNNN119.92700.00001
38162ASNND2N113.82000.00001
39163CYSHH8.31300.00001
40163CYSHAH4.40100.00001
41163CYSHB2H3.14200.00002
42163CYSHB3H3.07100.00002
43163CYSCAC59.84720.00001
44163CYSCBC36.60270.00001
45163CYSNN124.55000.00001
46164SERHH9.11400.00001
47164SERHAH4.92400.00001
48164SERHB2H4.00100.00002
49164SERHB3H3.88500.00002
50164SERCAC57.33370.00001
51164SERCBC63.12390.00001
52164SERNN125.41400.00001
53165CYSHH9.48900.00001
54165CYSHAH4.59300.00001
55165CYSHB2H3.34500.00002
56165CYSHB3H2.74200.00002
57165CYSCAC61.60100.00001
58165CYSCBC34.80970.00001
59165CYSNN127.90400.00001
60166ALAHH8.49500.00001
61166ALAHAH4.23900.00001
62166ALAHB1H1.56600.00001
63166ALAHB2H1.56600.00001
64166ALAHB3H1.56600.00001
65166ALACAC60.95310.00001
66166ALACBC19.92000.00001
67166ALANN125.63800.00001
68167THRHH7.76500.00001
69167THRHAH4.59600.00001
70167THRHG21H1.11100.00001
71167THRHG22H1.11100.00001
72167THRHG23H1.11100.00001
73167THRCAC59.89500.00001
74167THRCBC68.17680.00001
75167THRCG2C21.46200.00001
76167THRNN105.98800.00001
77168GLYHH7.61800.00001
78168GLYHA2H4.36300.00002
79168GLYHA3H3.73300.00002
80168GLYCAC45.28960.00001
81168GLYNN108.08700.00001
82169GLYHH7.86900.00001
83169GLYHA2H4.12600.00002
84169GLYHA3H3.65000.00002
85169GLYCAC43.90270.00001
86169GLYNN109.18000.00001
87170SERHH8.39000.00001
88170SERHAH4.27800.00001
89170SERHB2H3.76100.00002
90170SERHB3H3.68800.00002
91170SERCAC58.39180.00001
92170SERCBC63.29160.00001
93170SERNN115.31400.00001
94171CYSHH8.80700.00001
95171CYSHAH5.38200.00001
96171CYSHB2H2.95100.00002
97171CYSHB3H2.73500.00002
98171CYSCAC58.44700.00001
99171CYSCBC34.98710.00001
100171CYSNN126.52100.00001
101172THRHH7.89100.00001
102172THRHAH4.50100.00001
103172THRHBH4.66100.00001
104172THRHG21H1.19700.00001
105172THRHG22H1.19700.00001
106172THRHG23H1.19700.00001
107172THRCAC60.71620.00001
108172THRCBC68.48530.00001
109172THRCG2C21.26300.00001
110172THRNN121.59100.00001
111173CYSHH9.19600.00001
112173CYSHAH4.22100.00001
113173CYSHB2H3.11100.00002
114173CYSHB3H2.72600.00002
115173CYSCAC61.04960.00001
116173CYSCBC33.78610.00001
117173CYSNN128.88700.00001
118174THRHH8.71300.00001
119174THRHAH4.33500.00001
120174THRHBH4.33500.00001
121174THRHG21H1.14700.00001
122174THRHG22H1.14700.00001
123174THRHG23H1.14700.00001
124174THRCAC61.11450.00001
125174THRCBC69.19530.00001
126174THRCG2C21.38500.00001
127174THRNN115.42200.00001
128175GLYHH8.52100.00001
129175GLYHA2H4.19800.00002
130175GLYHA3H3.72400.00002
131175GLYCAC45.69730.00001
132175GLYNN111.67000.00001
133176SERHH7.90700.00001
134176SERHAH4.47000.00001
135176SERHB2H3.78700.00002
136176SERHB3H3.68700.00002
137176SERCAC56.77560.00001
138176SERCBC63.53750.00001
139176SERNN116.36000.00001
140177CYSHH8.39700.00001
141177CYSHAH4.62800.00001
142177CYSHB2H3.13200.00002
143177CYSHB3H2.80600.00002
144177CYSCAC60.08730.00001
145177CYSCBC36.20960.00001
146177CYSNN124.41200.00001
147178LYSHH9.11200.00001
148178LYSHAH4.63200.00001
149178LYSHB2H2.08800.00002
150178LYSHB3H1.63200.00002
151178LYSHG2H1.43000.00002
152178LYSHG3H1.43000.00002
153178LYSHD2H1.64300.00002
154178LYSHD3H1.64300.00002
155178LYSHE2H2.94300.00002
156178LYSHE3H2.94300.00002
157178LYSCAC54.78630.00001
158178LYSCBC32.47820.00001
159178LYSCGC24.42400.00001
160178LYSCDC28.58000.00001
161178LYSNN129.66900.00001
162179CYSHH8.79800.00001
163179CYSHAH3.98200.00001
164179CYSHB2H2.89800.00002
165179CYSHB3H2.73500.00002
166179CYSCAC61.38360.00001
167179CYSCBC35.18970.00001
168179CYSNN124.68100.00001
169180LYSHH8.78400.00001
170180LYSHAH4.00200.00001
171180LYSHB2H1.80600.00002
172180LYSHB3H1.79000.00002
173180LYSHG2H1.44600.00002
174180LYSHG3H1.44600.00002
175180LYSHD2H1.55600.00002
176180LYSHD3H1.55600.00002
177180LYSHE2H3.01400.00002
178180LYSHE3H3.01400.00002
179180LYSCAC58.41470.00001
180180LYSCBC32.51580.00001
181180LYSCGC25.14700.00001
182180LYSCDC28.84900.00001
183180LYSNN126.28800.00001
184181GLUHH8.35700.00001
185181GLUHAH4.30900.00001
186181GLUHB2H1.73800.00002
187181GLUHB3H1.94600.00002
188181GLUHG2H2.05400.00002
189181GLUHG3H2.05400.00002
190181GLUCAC54.43200.00001
191181GLUCBC29.82140.00001
192181GLUCGC36.31300.00001
193181GLUNN119.63000.00001
194182CYSHH7.66100.00001
195182CYSHAH4.47100.00001
196182CYSHB2H2.88000.00002
197182CYSHB3H2.80300.00002
198182CYSCAC59.05210.00001
199182CYSCBC35.73370.00001
200182CYSNN120.96400.00001
201183LYSHH7.55000.00001
202183LYSHAH4.61000.00001
203183LYSHB2H2.11300.00002
204183LYSHB3H1.87700.00002
205183LYSHG2H1.44800.00002
206183LYSHG3H1.44800.00002
207183LYSHD2H1.68800.00002
208183LYSHD3H1.68800.00002
209183LYSHE2H2.98200.00002
210183LYSHE3H2.98200.00002
211183LYSCAC55.24380.00001
212183LYSCBC32.78610.00001
213183LYSCGC25.32200.00001
214183LYSCDC28.56900.00001
215183LYSCEC42.45800.00001
216183LYSNN131.74200.00001
217184CYSHH8.72900.00001
218184CYSHAH4.03900.00001
219184CYSHB2H3.06400.00002
220184CYSHB3H3.16800.00002
221184CYSCAC60.63720.00001
222184CYSCBC35.65150.00001
223184CYSNN124.45700.00001
224185THRHH8.74200.00001
225185THRHAH4.10100.00001
226185THRHBH4.10200.00001
227185THRHG21H1.23500.00001
228185THRHG22H1.23500.00001
229185THRHG23H1.23500.00001
230185THRCAC64.62520.00001
231185THRCBC68.78260.00001
232185THRCG2C22.19100.00001
233185THRNN118.16100.00001
234186SERHH8.15000.00001
235186SERHAH4.39300.00001
236186SERHB2H3.69000.00002
237186SERHB3H3.62900.00002
238186SERCAC57.00140.00001
239186SERCBC62.89560.00001
240186SERNN116.92900.00001
241187CYSHH8.62000.00001
242187CYSHAH4.30600.00001
243187CYSHB2H3.05500.00002
244187CYSHB3H2.80900.00002
245187CYSCAC60.76960.00001
246187CYSCBC37.07680.00001
247187CYSNN128.84000.00001
248188LYSHH8.42700.00001
249188LYSHAH4.27000.00001
250188LYSHB2H1.74600.00002
251188LYSHB3H1.77000.00002
252188LYSHG2H1.44700.00002
253188LYSHG3H1.44700.00002
254188LYSHD2H1.67000.00002
255188LYSHD3H1.67000.00002
256188LYSHE2H2.98300.00002
257188LYSHE3H2.92600.00002
258188LYSCAC56.94870.00001
259188LYSCBC32.47400.00001
260188LYSCGC24.67100.00001
261188LYSCDC29.22300.00001
262188LYSCEC41.85000.00001
263188LYSNN126.20900.00001
264189LYSHH8.44900.00001
265189LYSHAH4.51300.00001
266189LYSHB2H1.94400.00002
267189LYSHB3H1.76600.00002
268189LYSHG2H1.47000.00002
269189LYSHG3H1.47000.00002
270189LYSHD2H1.74600.00002
271189LYSHD3H1.74600.00002
272189LYSHE2H3.05800.00002
273189LYSHE3H3.05800.00002
274189LYSCAC55.88800.00001
275189LYSCBC33.60730.00001
276189LYSCGC24.65000.00001
277189LYSCDC28.92300.00001
278189LYSCEC42.39100.00001
279189LYSNN124.26700.00001
280190SERHH8.05600.00001
281190SERHAH4.22500.00001
282190SERHB2H3.80700.00002
283190SERHB3H3.80700.00002
284190SERCAC60.05380.00001
285190SERCBC64.67690.00001
286190SERNN121.93400.00001

Release date
2026-01-08
Citation
The NMR structure of human Cu6-B MT1 reveals that the Cu6S9 binding site adopts a ladder structure not the closed prism structure of inorganic Cu(I)-thiolate compounds
Melenbacher, A., Rintala-Dempsey, A.C., Liu, L., Chang, L., Shaw, G.S., Stillman, M.J.
Related entities 1. Metallothionein-1A, entity 1, : 8 entities Detail
Experiments performed 10 experiments Detail
Chemical shift validation 4 contents Detail
Keywords Cu homeostasis, Cu-thiolate cluster, METAL BINDING PROTEIN, metal storage, metal-dependent fold