Table 1: A Non-Redundant Data Set of 109 NMR – X-Ray Structure Pairs of Nearly Identical Proteins Derived from the Protein Data Bank

No.	NMR			X-ray
	PDB entry	Chain	Number of models	PDB entry	Chain	Resolution (Å)
1	2JQX	A	1	1D8C	A	2.00
2	1EZO	A	10	1ANF	A	1.67
3	1AH2	A	18	1IAV	A	1.80
4	1TR4	A	20	1UOH	A	2.00
5	1BXL	A	1	1MAZ	A	2.20
6	2GPQ	A	10	1IPB	A	2.00
7	1A23	A	1	1A2J	A	2.00
8	1MM4	A	20	1THQ	A	1.90
9	1GGR	A	3	2F3G	B	2.13
10	1CRP	A	20	1GNP	A	2.70
11	1OCA	A	20	1W8L	A	1.80
12	1NMV	A	10	1PIN	A	1.35
13	1AX3	A	16	1GPR	A	1.90
14	1DF3	A	10	1JV4	A	1.75
15	1B6F	A	23	1BV1	A	2.00
16	1EQ0	A	20	1DY3	A	2.00
17	1BVH	A	15	1DG9	A	1.90
18	1RCH	A	8	1RDD	A	2.80
19	6I1B	A	1	1I1B	A	2.00
20	1BA9	A	36	1MFM	A	1.02
21	1XPW	A	20	1TVG	A	1.60
22	1FXT	A	1	1FZY	B	1.90
23	1JOK	A	1	1SNO	A	1.70
24	1CFC	A	25	1A29	A	2.74
25	1ORM	A	20	1QJ8	A	1.90
26	1PFL	A	20	1FIK	A	2.30
27	1BLR	A	22	1CBQ	A	2.20
28	2P3M	A	20	2VBS	A	3.00
29	1JJJ	A	20	1B56	A	2.05
30	1JBH	A	20	1CRB	A	2.10
31	1TBD	A	1	2FUF	A	1.45
32	1AEL	A	20	1ICM	A	1.50
33	1A63	A	10	1A62	A	1.55
34	1IY3	A	1	1IWT	A	1.40
35	1CYL	A	20	1HIK	A	2.60
36	1CEY	A	46	1CHN	A	1.76
37	2JU3	A	10	1LFO	A	2.30
38	1FR0	A	30	1A0B	A	2.06
39	1GIO	A	10	1AGI	A	1.50
40	2PRF	A	19	1PRQ	A	2.50
41	1MVG	A	10	1TVQ	A	2.00
42	2AAS	A	32	1AQP	A	2.00
43	1FSP	A	20	1NAT	A	2.45
44	1PIR	A	1	1P2P	A	2.60
45	1IT4	A	1	1FAZ	A	1.40
46	1KLV	A	20	1GNU	A	1.75
47	2JN8	A	20	2ES9	A	2.00
48	1SVQ	A	20	1SVY	A	1.75
49	1K19	A	20	1KX8	A	2.80
50	1BC4	A	15	1KM8	A	1.90
51	1BNR	A	20	1YVS	A	2.20
52	1A67	A	16	1CEW	I	2.00
53	2NLN	A	20	1OMD	A	1.85
54	1F40	A	10	1FKB	A	1.70
55	1MPH	A	50	1BTN	A	2.00
56	1N5H	A	15	1PFP	A	2.30
57	1IYY	A	24	1BU4	A	1.90
58	2CZN	A	38	2CWR	A	1.70
59	1N7T	A	20	2H3L	B	1.00
60	2EVN	A	20	2IL4	A	2.05
61	1GO0	A	10	1H7M	A	1.96
62	1M42	A	1	2C9Q	A	1.60
63	1IIY	A	1	3EZM	A	1.50
64	1JNJ	A	20	1LDS	A	1.80
65	1BEG	A	18	1BEO	A	2.20
66	1C15	A	16	1CY5	A	1.30
67	1BMW	A	38	1WHO	A	1.90
68	2JMV	A	20	2QSK	A	1.00
69	1AFH	A	15	1FK0	A	1.80
70	3HSF	A	30	2HTS	A	1.83
71	1PQX	A	10	2FFM	A	2.51
72	1L8Y	A	30	2HDZ	A	2.00
73	2CKU	A	15	2CG6	A	1.55
74	1A2S	A	1	1CTJ	A	1.10
75	1ACA	A	20	1HB6	A	2.00
76	1GGR	B	3	1POH	A	2.00
77	1ACP	A	2	1T8K	A	1.10
78	1D3Z	A	10	1AAR	B	2.30
79	1RQS	A	20	1CTF	A	1.70
80	2AIT	A	9	1HOE	A	2.00
81	1FD8	A	1	1CC7	A	1.20
82	1K3G	A	30	1C75	A	0.97
83	2ORC	A	32	1ORC	A	1.54
84	1HFG	A	1	2FHT	A	1.70
85	1ZUG	A	20	2CRO	A	2.35
86	1BQT	A	6	1GZR	B	2.0
87	3MEF	A	16	1MJC	A	2.00
88	2BTT	A	20	1RUW	A	1.80
89	1QQV	A	1	1YU5	X	1.40
90	1LQH	A	1	2ASC	A	1.10
91	1IJC	A	20	1F94	A	0.97
92	1AEY	A	15	1SHG	A	1.80
93	1ERA	A	1	3EBX	A	1.40
94	1ROF	A	10	1VJW	A	1.75
95	1JV8	A	23	1BPI	A	1.09
96	1H0T	B	40	1LP1	A	2.30
97	1KUN	A	20	1KNT	A	1.60
98	1GB1	A	60	1PGA	A	2.07
99	1BFY	A	20	1FHH	A	1.50
100	1MBE	A	1	1GUU	A	1.60
101	1FDM		20	2C0W	A	3.20
102	1CCM	A	8	1CBN	A	0.83
103	1PJF	A	27	1QL1	A	3.10
104	1HEV	A	6	1Q9B	A	1.50
105	1ERC	A	20	2ERL	A	1.00
106	1KX6	A	20	1GCN	A	3.00
107	1CIR	B	20	1CIQ	B	2.20
108	1V6R	A	20	1EDN	A	2.18
109	1XGA	A	35	1NOT	A	1.20