0.008854
0.000000
0.001221
0.000000
0.027155
0.000000
0.000000
0.000000
0.013651
0.00000
0.00000
0.00000
Werten, S.
Mitschler, A.
Moras, D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
97.85
90.00
112.940
36.825
73.948
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
277
45502
10.1074/JBC.M206587200
12237304
Crystal Structure of a Subcomplex of Human Transcription Factor TFIID Formed by TATA Binding Protein-Associated Factors Htaf4 (Htaf(II)135) and Htaf12 (Htaf(II)20).
2002
US
Mol.Cell.Biol.
MCEBD4
2044
0270-7306
20
340
10594036
The Human TFIID Components Tafii135 and Tafii20 and the Yeast Saga Components Ada1 and Tafii68 Heterodimerize to Form Histone-Like Pairs
2000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
PREMIRROR, BENT MIRROR
CCD
2001-06-09
MARRESEARCH
DOUBLE CRYSTAL FOCUSSING MONOCHROMATOR
MAD
M
x-ray
1
0.90730
1.0
0.97740
1.0
BW7A
EMBL/DESY, HAMBURG
0.90730,0.97740
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE BW7A
N-TERMINAL SELENOMETHIONINE INSERT, UNIFORM SELENO-METHIONINE LABELING
8813.803
TRANSCRIPTION INITIATION FACTOR TFIID 135 KDA SUBUNIT
HISTONE FOLD DOMAIN, RESIDUES 870-943
YES
2
man
polymer
RESIDUES (GLY SER HIS MSE) INSERTED AT THE N-TERMINUS, REMAINDER OF HISTIDINE-TAG AFTER THROMBIN TREATMENT, UNIFORM SELENO-METHIONINE LABELING
9053.836
TRANSCRIPTION INITIATION FACTOR TFIID 20/15 KDA SUBUNITS
HISTONE FOLD DOMAIN, RESIDUES 57-128
YES
2
man
polymer
18.015
water
158
nat
water
TAFII-135, TAFII135, TAFII-130, TAFII130, TAF4A, TAF2C, HTAF4
TAFII-20/TAFII-15, TAFII20/TAFII15, TAF12, TAF2J
no
yes
(MSE)FLLQAPLQRRILEIGKKHGITELHPDVVSYVSHATQQRLQNLVEKISETAQQKNFSYKDDDRYEQASDVRAQLK
MFLLQAPLQRRILEIGKKHGITELHPDVVSYVSHATQQRLQNLVEKISETAQQKNFSYKDDDRYEQASDVRAQLK
A,C
polypeptide(L)
no
yes
GSH(MSE)VLTKKKLQDLVREVDPNEQLDEDVEE(MSE)LLQIADDFIESVVTAACQLARHRKSSTLEVKDVQLHLERQW
N(MSE)WI
GSHMVLTKKKLQDLVREVDPNEQLDEDVEEMLLQIADDFIESVVTAACQLARHRKSSTLEVKDVQLHLERQWNMWI
B,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
HUMAN
sample
SYNTHETIC GENE
9606
HOMO SAPIENS
469008
ESCHERICHIA COLI
BL21(DE3)
PACYC-11B
HUMAN
sample
SYNTHETIC GENE
9606
HOMO SAPIENS
469008
ESCHERICHIA COLI
BL21(DE3)
PET-15B
1
2.2
42
DATA QUALITY STATISTICS LISTED PERTAIN TO REMOTE WAVELENGTH DATA (0.90730 A)
5.25
pH 5.25
diffrn_source
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Data collection
Derived calculations
1
0
2002-09-26
1
1
2011-05-08
1
2
2011-07-13
1
3
2019-07-24
_diffrn_source.pdbx_synchrotron_site
_struct_conn.pdbx_leaving_atom_flag
PDBE
Y
PDBE
2002-09-12
REL
1
C
O
HOH
2008
7.49
HOH
water
HTAF4:
MULTIMERIC PROTEIN COMPLEX THAT PLAYS A CENTRAL ROLE IN MEDIATING
PROMOTER RESPONSES TO VARIOUS ACTIVATORS AND REPRESSORS.
HTAF12:
BELONGS TO THE TAF2J FAMILY. MAKES INTERACTIONS WITH TBP.
TWO ISOFORMS PRODUCED BY ALTERNATIVE INITIATION.
HTAF4: CONTAINS A SELENOMETHIONINE INSERTION AT N-TERMINUS
MSE 869 CHAINS A AND C.
HTAF12: CONTAINS A 4 RESIDUE INSERTION (GLY SER HIS MSE)
AT N-TERMINUS RESIDUES 53-56 CHAINS B AND D.
ENGINEERED DELETION MUTANT
THE HTAF12 POLYPEPTIDE THAT WAS USED FOR CRYSTALLIZATION
CONTAINED THE SEQUENCE GLY-SER-HIS-MET
(ORIGINATING FROM THE EXPRESSION PLASMID) AT ITS N
TERMINUS. NO ELECTRON DENSITY WAS SEEN FOR THE FIRST TWO OF
THESE RESIDUES (GLY-SER, NOT PRESENT IN THE MODEL), WHEREAS
THE THIRD (HIS) HAS BEEN REPLACED BY ALA IN THE MODEL
(NO DENSITY WAS SEEN FOR ITS SIDE CHAIN).
HOH
2001
3
HOH
HOH
2001
A
HOH
2002
3
HOH
HOH
2002
A
HOH
2003
3
HOH
HOH
2003
A
HOH
2004
3
HOH
HOH
2004
A
HOH
2005
3
HOH
HOH
2005
A
HOH
2006
3
HOH
HOH
2006
A
HOH
2007
3
HOH
HOH
2007
A
HOH
2008
3
HOH
HOH
2008
A
HOH
2009
3
HOH
HOH
2009
A
HOH
2010
3
HOH
HOH
2010
A
HOH
2011
3
HOH
HOH
2011
A
HOH
2012
3
HOH
HOH
2012
A
HOH
2013
3
HOH
HOH
2013
A
HOH
2014
3
HOH
HOH
2014
A
HOH
2015
3
HOH
HOH
2015
A
HOH
2016
3
HOH
HOH
2016
A
HOH
2017
3
HOH
HOH
2017
A
HOH
2018
3
HOH
HOH
2018
A
HOH
2019
3
HOH
HOH
2019
A
HOH
2020
3
HOH
HOH
2020
A
HOH
2021
3
HOH
HOH
2021
A
HOH
2022
3
HOH
HOH
2022
A
HOH
2023
3
HOH
HOH
2023
A
HOH
2024
3
HOH
HOH
2024
A
HOH
2025
3
HOH
HOH
2025
A
HOH
2026
3
HOH
HOH
2026
A
HOH
2027
3
HOH
HOH
2027
A
HOH
2028
3
HOH
HOH
2028
A
HOH
2029
3
HOH
HOH
2029
A
HOH
2030
3
HOH
HOH
2030
A
HOH
2031
3
HOH
HOH
2031
A
HOH
2032
3
HOH
HOH
2032
A
HOH
2001
3
HOH
HOH
2001
B
HOH
2002
3
HOH
HOH
2002
B
HOH
2003
3
HOH
HOH
2003
B
HOH
2004
3
HOH
HOH
2004
B
HOH
2005
3
HOH
HOH
2005
B
HOH
2006
3
HOH
HOH
2006
B
HOH
2007
3
HOH
HOH
2007
B
HOH
2008
3
HOH
HOH
2008
B
HOH
2009
3
HOH
HOH
2009
B
HOH
2010
3
HOH
HOH
2010
B
HOH
2011
3
HOH
HOH
2011
B
HOH
2012
3
HOH
HOH
2012
B
HOH
2013
3
HOH
HOH
2013
B
HOH
2014
3
HOH
HOH
2014
B
HOH
2015
3
HOH
HOH
2015
B
HOH
2016
3
HOH
HOH
2016
B
HOH
2017
3
HOH
HOH
2017
B
HOH
2018
3
HOH
HOH
2018
B
HOH
2019
3
HOH
HOH
2019
B
HOH
2020
3
HOH
HOH
2020
B
HOH
2021
3
HOH
HOH
2021
B
HOH
2022
3
HOH
HOH
2022
B
HOH
2023
3
HOH
HOH
2023
B
HOH
2024
3
HOH
HOH
2024
B
HOH
2025
3
HOH
HOH
2025
B
HOH
2026
3
HOH
HOH
2026
B
HOH
2027
3
HOH
HOH
2027
B
HOH
2028
3
HOH
HOH
2028
B
HOH
2029
3
HOH
HOH
2029
B
HOH
2030
3
HOH
HOH
2030
B
HOH
2031
3
HOH
HOH
2031
B
HOH
2032
3
HOH
HOH
2032
B
HOH
2033
3
HOH
HOH
2033
B
HOH
2034
3
HOH
HOH
2034
B
HOH
2035
3
HOH
HOH
2035
B
HOH
2036
3
HOH
HOH
2036
B
HOH
2037
3
HOH
HOH
2037
B
HOH
2038
3
HOH
HOH
2038
B
HOH
2039
3
HOH
HOH
2039
B
HOH
2040
3
HOH
HOH
2040
B
HOH
2041
3
HOH
HOH
2041
B
HOH
2042
3
HOH
HOH
2042
B
HOH
2043
3
HOH
HOH
2043
B
HOH
2044
3
HOH
HOH
2044
B
HOH
2045
3
HOH
HOH
2045
B
HOH
2046
3
HOH
HOH
2046
B
HOH
2047
3
HOH
HOH
2047
B
HOH
2048
3
HOH
HOH
2048
B
HOH
2049
3
HOH
HOH
2049
B
HOH
2050
3
HOH
HOH
2050
B
HOH
2051
3
HOH
HOH
2051
B
HOH
2052
3
HOH
HOH
2052
B
HOH
2053
3
HOH
HOH
2053
B
HOH
2054
3
HOH
HOH
2054
B
HOH
2055
3
HOH
HOH
2055
B
HOH
2056
3
HOH
HOH
2056
B
HOH
2001
3
HOH
HOH
2001
C
HOH
2002
3
HOH
HOH
2002
C
HOH
2003
3
HOH
HOH
2003
C
HOH
2004
3
HOH
HOH
2004
C
HOH
2005
3
HOH
HOH
2005
C
HOH
2006
3
HOH
HOH
2006
C
HOH
2007
3
HOH
HOH
2007
C
HOH
2008
3
HOH
HOH
2008
C
HOH
2009
3
HOH
HOH
2009
C
HOH
2010
3
HOH
HOH
2010
C
HOH
2011
3
HOH
HOH
2011
C
HOH
2012
3
HOH
HOH
2012
C
HOH
2013
3
HOH
HOH
2013
C
HOH
2014
3
HOH
HOH
2014
C
HOH
2015
3
HOH
HOH
2015
C
HOH
2016
3
HOH
HOH
2016
C
HOH
2017
3
HOH
HOH
2017
C
HOH
2018
3
HOH
HOH
2018
C
HOH
2019
3
HOH
HOH
2019
C
HOH
2020
3
HOH
HOH
2020
C
HOH
2021
3
HOH
HOH
2021
C
HOH
2022
3
HOH
HOH
2022
C
HOH
2023
3
HOH
HOH
2023
C
HOH
2024
3
HOH
HOH
2024
C
HOH
2025
3
HOH
HOH
2025
C
HOH
2026
3
HOH
HOH
2026
C
HOH
2027
3
HOH
HOH
2027
C
HOH
2028
3
HOH
HOH
2028
C
HOH
2029
3
HOH
HOH
2029
C
HOH
2030
3
HOH
HOH
2030
C
HOH
2001
3
HOH
HOH
2001
D
HOH
2002
3
HOH
HOH
2002
D
HOH
2003
3
HOH
HOH
2003
D
HOH
2004
3
HOH
HOH
2004
D
HOH
2005
3
HOH
HOH
2005
D
HOH
2006
3
HOH
HOH
2006
D
HOH
2007
3
HOH
HOH
2007
D
HOH
2008
3
HOH
HOH
2008
D
HOH
2009
3
HOH
HOH
2009
D
HOH
2010
3
HOH
HOH
2010
D
HOH
2011
3
HOH
HOH
2011
D
HOH
2012
3
HOH
HOH
2012
D
HOH
2013
3
HOH
HOH
2013
D
HOH
2014
3
HOH
HOH
2014
D
HOH
2015
3
HOH
HOH
2015
D
HOH
2016
3
HOH
HOH
2016
D
HOH
2017
3
HOH
HOH
2017
D
HOH
2018
3
HOH
HOH
2018
D
HOH
2019
3
HOH
HOH
2019
D
HOH
2020
3
HOH
HOH
2020
D
HOH
2021
3
HOH
HOH
2021
D
HOH
2022
3
HOH
HOH
2022
D
HOH
2023
3
HOH
HOH
2023
D
HOH
2024
3
HOH
HOH
2024
D
HOH
2025
3
HOH
HOH
2025
D
HOH
2026
3
HOH
HOH
2026
D
HOH
2027
3
HOH
HOH
2027
D
HOH
2028
3
HOH
HOH
2028
D
HOH
2029
3
HOH
HOH
2029
D
HOH
2030
3
HOH
HOH
2030
D
HOH
2031
3
HOH
HOH
2031
D
HOH
2032
3
HOH
HOH
2032
D
HOH
2033
3
HOH
HOH
2033
D
HOH
2034
3
HOH
HOH
2034
D
HOH
2035
3
HOH
HOH
2035
D
HOH
2036
3
HOH
HOH
2036
D
HOH
2037
3
HOH
HOH
2037
D
HOH
2038
3
HOH
HOH
2038
D
HOH
2039
3
HOH
HOH
2039
D
HOH
2040
3
HOH
HOH
2040
D
MSE
869
n
1
MSE
869
A
PHE
870
n
2
PHE
870
A
LEU
871
n
3
LEU
871
A
LEU
872
n
4
LEU
872
A
GLN
873
n
5
GLN
873
A
ALA
874
n
6
ALA
874
A
PRO
875
n
7
PRO
875
A
LEU
876
n
8
LEU
876
A
GLN
877
n
9
GLN
877
A
ARG
878
n
10
ARG
878
A
ARG
879
n
11
ARG
879
A
ILE
880
n
12
ILE
880
A
LEU
881
n
13
LEU
881
A
GLU
882
n
14
GLU
882
A
ILE
883
n
15
ILE
883
A
GLY
884
n
16
GLY
884
A
LYS
885
n
17
LYS
885
A
LYS
886
n
18
LYS
886
A
HIS
887
n
19
HIS
887
A
GLY
888
n
20
GLY
888
A
ILE
889
n
21
ILE
889
A
THR
890
n
22
THR
890
A
GLU
891
n
23
GLU
891
A
LEU
892
n
24
LEU
892
A
HIS
893
n
25
HIS
893
A
PRO
894
n
26
PRO
894
A
ASP
895
n
27
ASP
895
A
VAL
896
n
28
VAL
896
A
VAL
897
n
29
VAL
897
A
SER
898
n
30
SER
898
A
TYR
899
n
31
TYR
899
A
VAL
900
n
32
VAL
900
A
SER
901
n
33
SER
901
A
HIS
902
n
34
HIS
902
A
ALA
903
n
35
ALA
903
A
THR
904
n
36
THR
904
A
GLN
905
n
37
GLN
905
A
GLN
906
n
38
GLN
906
A
ARG
907
n
39
ARG
907
A
LEU
908
n
40
LEU
908
A
GLN
909
n
41
GLN
909
A
ASN
910
n
42
ASN
910
A
LEU
911
n
43
LEU
911
A
VAL
912
n
44
VAL
912
A
GLU
913
n
45
GLU
913
A
LYS
914
n
46
LYS
914
A
ILE
915
n
47
ILE
915
A
SER
916
n
48
SER
916
A
GLU
917
n
49
GLU
917
A
THR
918
n
50
THR
918
A
n
51
919
A
n
52
920
A
n
53
921
A
n
54
922
A
n
55
923
A
n
56
924
A
n
57
925
A
n
58
926
A
n
59
927
A
n
60
928
A
n
61
929
A
n
62
930
A
n
63
931
A
n
64
932
A
n
65
933
A
n
66
934
A
n
67
935
A
n
68
936
A
n
69
937
A
n
70
938
A
n
71
939
A
n
72
940
A
n
73
941
A
n
74
942
A
n
75
943
A
n
1
53
B
n
2
54
B
HIS
55
n
3
HIS
55
B
MSE
56
n
4
MSE
56
B
VAL
57
n
5
VAL
57
B
LEU
58
n
6
LEU
58
B
THR
59
n
7
THR
59
B
LYS
60
n
8
LYS
60
B
LYS
61
n
9
LYS
61
B
LYS
62
n
10
LYS
62
B
LEU
63
n
11
LEU
63
B
GLN
64
n
12
GLN
64
B
ASP
65
n
13
ASP
65
B
LEU
66
n
14
LEU
66
B
VAL
67
n
15
VAL
67
B
ARG
68
n
16
ARG
68
B
GLU
69
n
17
GLU
69
B
VAL
70
n
18
VAL
70
B
ASP
71
n
19
ASP
71
B
PRO
72
n
20
PRO
72
B
ASN
73
n
21
ASN
73
B
GLU
74
n
22
GLU
74
B
GLN
75
n
23
GLN
75
B
LEU
76
n
24
LEU
76
B
ASP
77
n
25
ASP
77
B
GLU
78
n
26
GLU
78
B
ASP
79
n
27
ASP
79
B
VAL
80
n
28
VAL
80
B
GLU
81
n
29
GLU
81
B
GLU
82
n
30
GLU
82
B
MSE
83
n
31
MSE
83
B
LEU
84
n
32
LEU
84
B
LEU
85
n
33
LEU
85
B
GLN
86
n
34
GLN
86
B
ILE
87
n
35
ILE
87
B
ALA
88
n
36
ALA
88
B
ASP
89
n
37
ASP
89
B
ASP
90
n
38
ASP
90
B
PHE
91
n
39
PHE
91
B
ILE
92
n
40
ILE
92
B
GLU
93
n
41
GLU
93
B
SER
94
n
42
SER
94
B
VAL
95
n
43
VAL
95
B
VAL
96
n
44
VAL
96
B
THR
97
n
45
THR
97
B
ALA
98
n
46
ALA
98
B
ALA
99
n
47
ALA
99
B
CYS
100
n
48
CYS
100
B
GLN
101
n
49
GLN
101
B
LEU
102
n
50
LEU
102
B
ALA
103
n
51
ALA
103
B
ARG
104
n
52
ARG
104
B
HIS
105
n
53
HIS
105
B
ARG
106
n
54
ARG
106
B
LYS
107
n
55
LYS
107
B
SER
108
n
56
SER
108
B
SER
109
n
57
SER
109
B
THR
110
n
58
THR
110
B
LEU
111
n
59
LEU
111
B
GLU
112
n
60
GLU
112
B
VAL
113
n
61
VAL
113
B
LYS
114
n
62
LYS
114
B
ASP
115
n
63
ASP
115
B
VAL
116
n
64
VAL
116
B
GLN
117
n
65
GLN
117
B
LEU
118
n
66
LEU
118
B
HIS
119
n
67
HIS
119
B
LEU
120
n
68
LEU
120
B
GLU
121
n
69
GLU
121
B
ARG
122
n
70
ARG
122
B
GLN
123
n
71
GLN
123
B
TRP
124
n
72
TRP
124
B
ASN
125
n
73
ASN
125
B
MSE
126
n
74
MSE
126
B
TRP
127
n
75
TRP
127
B
ILE
128
n
76
ILE
128
B
MSE
869
n
1
MSE
869
C
PHE
870
n
2
PHE
870
C
LEU
871
n
3
LEU
871
C
LEU
872
n
4
LEU
872
C
GLN
873
n
5
GLN
873
C
ALA
874
n
6
ALA
874
C
PRO
875
n
7
PRO
875
C
LEU
876
n
8
LEU
876
C
GLN
877
n
9
GLN
877
C
ARG
878
n
10
ARG
878
C
ARG
879
n
11
ARG
879
C
ILE
880
n
12
ILE
880
C
LEU
881
n
13
LEU
881
C
GLU
882
n
14
GLU
882
C
ILE
883
n
15
ILE
883
C
GLY
884
n
16
GLY
884
C
LYS
885
n
17
LYS
885
C
LYS
886
n
18
LYS
886
C
HIS
887
n
19
HIS
887
C
GLY
888
n
20
GLY
888
C
ILE
889
n
21
ILE
889
C
THR
890
n
22
THR
890
C
GLU
891
n
23
GLU
891
C
LEU
892
n
24
LEU
892
C
HIS
893
n
25
HIS
893
C
PRO
894
n
26
PRO
894
C
ASP
895
n
27
ASP
895
C
VAL
896
n
28
VAL
896
C
VAL
897
n
29
VAL
897
C
SER
898
n
30
SER
898
C
TYR
899
n
31
TYR
899
C
VAL
900
n
32
VAL
900
C
SER
901
n
33
SER
901
C
HIS
902
n
34
HIS
902
C
ALA
903
n
35
ALA
903
C
THR
904
n
36
THR
904
C
GLN
905
n
37
GLN
905
C
GLN
906
n
38
GLN
906
C
ARG
907
n
39
ARG
907
C
LEU
908
n
40
LEU
908
C
GLN
909
n
41
GLN
909
C
ASN
910
n
42
ASN
910
C
LEU
911
n
43
LEU
911
C
VAL
912
n
44
VAL
912
C
GLU
913
n
45
GLU
913
C
LYS
914
n
46
LYS
914
C
ILE
915
n
47
ILE
915
C
SER
916
n
48
SER
916
C
GLU
917
n
49
GLU
917
C
THR
918
n
50
THR
918
C
n
51
919
C
n
52
920
C
n
53
921
C
n
54
922
C
n
55
923
C
n
56
924
C
n
57
925
C
n
58
926
C
n
59
927
C
n
60
928
C
n
61
929
C
n
62
930
C
n
63
931
C
n
64
932
C
n
65
933
C
n
66
934
C
n
67
935
C
n
68
936
C
n
69
937
C
n
70
938
C
n
71
939
C
n
72
940
C
n
73
941
C
n
74
942
C
n
75
943
C
n
1
53
D
n
2
54
D
HIS
55
n
3
HIS
55
D
MSE
56
n
4
MSE
56
D
VAL
57
n
5
VAL
57
D
LEU
58
n
6
LEU
58
D
THR
59
n
7
THR
59
D
LYS
60
n
8
LYS
60
D
LYS
61
n
9
LYS
61
D
LYS
62
n
10
LYS
62
D
LEU
63
n
11
LEU
63
D
GLN
64
n
12
GLN
64
D
ASP
65
n
13
ASP
65
D
LEU
66
n
14
LEU
66
D
VAL
67
n
15
VAL
67
D
ARG
68
n
16
ARG
68
D
GLU
69
n
17
GLU
69
D
VAL
70
n
18
VAL
70
D
ASP
71
n
19
ASP
71
D
PRO
72
n
20
PRO
72
D
ASN
73
n
21
ASN
73
D
GLU
74
n
22
GLU
74
D
GLN
75
n
23
GLN
75
D
LEU
76
n
24
LEU
76
D
ASP
77
n
25
ASP
77
D
GLU
78
n
26
GLU
78
D
ASP
79
n
27
ASP
79
D
VAL
80
n
28
VAL
80
D
GLU
81
n
29
GLU
81
D
GLU
82
n
30
GLU
82
D
MSE
83
n
31
MSE
83
D
LEU
84
n
32
LEU
84
D
LEU
85
n
33
LEU
85
D
GLN
86
n
34
GLN
86
D
ILE
87
n
35
ILE
87
D
ALA
88
n
36
ALA
88
D
ASP
89
n
37
ASP
89
D
ASP
90
n
38
ASP
90
D
PHE
91
n
39
PHE
91
D
ILE
92
n
40
ILE
92
D
GLU
93
n
41
GLU
93
D
SER
94
n
42
SER
94
D
VAL
95
n
43
VAL
95
D
VAL
96
n
44
VAL
96
D
THR
97
n
45
THR
97
D
ALA
98
n
46
ALA
98
D
ALA
99
n
47
ALA
99
D
CYS
100
n
48
CYS
100
D
GLN
101
n
49
GLN
101
D
LEU
102
n
50
LEU
102
D
ALA
103
n
51
ALA
103
D
ARG
104
n
52
ARG
104
D
HIS
105
n
53
HIS
105
D
ARG
106
n
54
ARG
106
D
LYS
107
n
55
LYS
107
D
SER
108
n
56
SER
108
D
SER
109
n
57
SER
109
D
THR
110
n
58
THR
110
D
LEU
111
n
59
LEU
111
D
GLU
112
n
60
GLU
112
D
VAL
113
n
61
VAL
113
D
LYS
114
n
62
LYS
114
D
ASP
115
n
63
ASP
115
D
VAL
116
n
64
VAL
116
D
GLN
117
n
65
GLN
117
D
LEU
118
n
66
LEU
118
D
HIS
119
n
67
HIS
119
D
LEU
120
n
68
LEU
120
D
GLU
121
n
69
GLU
121
D
ARG
122
n
70
ARG
122
D
GLN
123
n
71
GLN
123
D
TRP
124
n
72
TRP
124
D
ASN
125
n
73
ASN
125
D
MSE
126
n
74
MSE
126
D
TRP
127
n
75
TRP
127
D
ILE
128
n
76
ILE
128
D
author_and_software_defined_assembly
PQS
2
dimeric
author_and_software_defined_assembly
PQS
2
dimeric
A
MSE
869
SELENOMETHIONINE
A
MSE
1
MET
B
MSE
56
SELENOMETHIONINE
B
MSE
4
MET
B
MSE
83
SELENOMETHIONINE
B
MSE
31
MET
B
MSE
126
SELENOMETHIONINE
B
MSE
74
MET
C
MSE
869
SELENOMETHIONINE
C
MSE
1
MET
D
MSE
56
SELENOMETHIONINE
D
MSE
4
MET
D
MSE
83
SELENOMETHIONINE
D
MSE
31
MET
D
MSE
126
SELENOMETHIONINE
D
MSE
74
MET
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
GLU
891
A
O
GLU
23
B
N
LEU
111
B
N
LEU
59
C
O
GLU
891
C
O
GLU
23
D
N
LEU
111
D
N
LEU
59
1
A
CA
THR
918
A
CA
THR
50
1
Y
1
A
C
THR
918
A
C
THR
50
1
Y
1
A
O
THR
918
A
O
THR
50
1
Y
1
A
CB
THR
918
A
CB
THR
50
1
Y
1
A
OG1
THR
918
A
OG1
THR
50
1
Y
1
A
CG2
THR
918
A
CG2
THR
50
1
Y
1
B
CG
HIS
55
B
CG
HIS
3
1
Y
1
B
ND1
HIS
55
B
ND1
HIS
3
1
Y
1
B
CD2
HIS
55
B
CD2
HIS
3
1
Y
1
B
CE1
HIS
55
B
CE1
HIS
3
1
Y
1
B
NE2
HIS
55
B
NE2
HIS
3
1
Y
1
C
CA
THR
918
C
CA
THR
50
1
Y
1
C
C
THR
918
C
C
THR
50
1
Y
1
C
O
THR
918
C
O
THR
50
1
Y
1
C
CB
THR
918
C
CB
THR
50
1
Y
1
C
OG1
THR
918
C
OG1
THR
50
1
Y
1
C
CG2
THR
918
C
CG2
THR
50
1
Y
1
D
CG
HIS
55
D
CG
HIS
3
1
Y
1
D
ND1
HIS
55
D
ND1
HIS
3
1
Y
1
D
CD2
HIS
55
D
CD2
HIS
3
1
Y
1
D
CE1
HIS
55
D
CE1
HIS
3
1
Y
1
D
NE2
HIS
55
D
NE2
HIS
3
1
Y
1
A
ALA
919
A
ALA
51
1
Y
1
A
GLN
920
A
GLN
52
1
Y
1
A
GLN
921
A
GLN
53
1
Y
1
A
LYS
922
A
LYS
54
1
Y
1
A
ASN
923
A
ASN
55
1
Y
1
A
PHE
924
A
PHE
56
1
Y
1
A
SER
925
A
SER
57
1
Y
1
A
TYR
926
A
TYR
58
1
Y
1
A
LYS
927
A
LYS
59
1
Y
1
A
ASP
928
A
ASP
60
1
Y
1
A
ASP
929
A
ASP
61
1
Y
1
A
ASP
930
A
ASP
62
1
Y
1
A
ARG
931
A
ARG
63
1
Y
1
A
TYR
932
A
TYR
64
1
Y
1
A
GLU
933
A
GLU
65
1
Y
1
A
GLN
934
A
GLN
66
1
Y
1
A
ALA
935
A
ALA
67
1
Y
1
A
SER
936
A
SER
68
1
Y
1
A
ASP
937
A
ASP
69
1
Y
1
A
VAL
938
A
VAL
70
1
Y
1
A
ARG
939
A
ARG
71
1
Y
1
A
ALA
940
A
ALA
72
1
Y
1
A
GLN
941
A
GLN
73
1
Y
1
A
LEU
942
A
LEU
74
1
Y
1
A
LYS
943
A
LYS
75
1
Y
1
B
GLY
53
B
GLY
1
1
Y
1
B
SER
54
B
SER
2
1
Y
1
C
ALA
919
C
ALA
51
1
Y
1
C
GLN
920
C
GLN
52
1
Y
1
C
GLN
921
C
GLN
53
1
Y
1
C
LYS
922
C
LYS
54
1
Y
1
C
ASN
923
C
ASN
55
1
Y
1
C
PHE
924
C
PHE
56
1
Y
1
C
SER
925
C
SER
57
1
Y
1
C
TYR
926
C
TYR
58
1
Y
1
C
LYS
927
C
LYS
59
1
Y
1
C
ASP
928
C
ASP
60
1
Y
1
C
ASP
929
C
ASP
61
1
Y
1
C
ASP
930
C
ASP
62
1
Y
1
C
ARG
931
C
ARG
63
1
Y
1
C
TYR
932
C
TYR
64
1
Y
1
C
GLU
933
C
GLU
65
1
Y
1
C
GLN
934
C
GLN
66
1
Y
1
C
ALA
935
C
ALA
67
1
Y
1
C
SER
936
C
SER
68
1
Y
1
C
ASP
937
C
ASP
69
1
Y
1
C
VAL
938
C
VAL
70
1
Y
1
C
ARG
939
C
ARG
71
1
Y
1
C
ALA
940
C
ALA
72
1
Y
1
C
GLN
941
C
GLN
73
1
Y
1
C
LEU
942
C
LEU
74
1
Y
1
C
LYS
943
C
LYS
75
1
Y
1
D
GLY
53
D
GLY
1
1
Y
1
D
SER
54
D
SER
2
1
Y
1
A
ASP
895
-62.93
3.70
1
B
GLU
74
179.54
92.14
1
B
ARG
106
-63.82
4.58
1
B
SER
109
-145.22
-0.60
1
D
MSE
56
-32.01
106.72
1
D
ASP
71
-161.09
98.02
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
47.4
-4.44
0.00
0.30
20.01
0.00
-15.57
NO ELECTRON DENSITY WAS OBSERVED FOR THE C-TERMINAL PORTION OF HTAF4, RESIDUES 918-943, WHICH IS THEREFORE ABSENT FROM THE MODEL. THE FACT THAT PART OF THE PROTEIN COMPLEX DID NOT SHOW UP IN ELECTRON DENSITY MAPS WAS NOT DUE TO PROTEOLYSIS (AS EVIDENCED BY MASS SPECTROSCOPY OF REDISSOLVED CRYSTALS), INDICATING THAT THE REGIONS INVOLVED ARE DISORDERED WITHIN THE CRYSTAL LATTICE.
0.272
0.011
0.226
0.226
2.30
19.63
646
12646
5.1
92.3
RANDOM
1965882.60
1
RESTRAINED
THROUGHOUT
0.0
MAD
MLF
FLAT MODEL
58.9338
0.357292
0.38
0.29
5.00
0.31
0.22
2.30
19.63
158
2172
0
0
2014
0.007
1.1
18.3
0.69
1.63
1.50
2.78
2.00
2.49
2.00
3.71
2.50
0.332
0.035
0.259
2.44
91
1746
6
5.0
82.0
21.9
2.300
20.000
1H3O
24237
0.03400
1
19.9000
1.500
92.3
2.30
2.38
4.450
0.16700
1
1.50
90.1
refinement
CNS
1.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
SOLVE
TRANSCRIPTION INITIATION FACTOR TFIID 135 KDA SUBUNIT, TRANSCRIPTION INITIATION FACTOR TFIID 20/15 KDA SUBUNITS
Crystal Structure of the Human TAF4-TAF12 (TAFII135-TAFII20) Complex
1
N
N
2
N
N
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
TWO HETERODIMERS FORMED BY CHAINS A AND B
, OR CHAINSC AND D.
A
LEU
872
A
LEU
4
HELX_P
A
LYS
886
A
LYS
18
1
1
15
A
ASP
895
A
ASP
27
HELX_P
A
GLU
917
A
GLU
49
1
2
23
B
THR
59
B
THR
7
HELX_P
B
ASP
71
B
ASP
19
1
3
13
B
ASP
77
B
ASP
25
HELX_P
B
ARG
106
B
ARG
54
1
4
30
B
GLU
112
B
GLU
60
HELX_P
B
TRP
124
B
TRP
72
1
5
13
C
LEU
872
C
LEU
4
HELX_P
C
HIS
887
C
HIS
19
1
6
16
C
PRO
894
C
PRO
26
HELX_P
C
GLU
917
C
GLU
49
1
7
24
D
THR
59
D
THR
7
HELX_P
D
GLU
69
D
GLU
17
1
8
11
D
ASP
77
D
ASP
25
HELX_P
D
ARG
106
D
ARG
54
1
9
30
D
GLU
112
D
GLU
60
HELX_P
D
TRP
124
D
TRP
72
1
10
13
covale
1.332
both
A
MSE
869
A
C
MSE
1
1_555
A
PHE
870
A
N
PHE
2
1_555
covale
1.328
both
B
HIS
55
B
C
HIS
3
1_555
B
MSE
56
B
N
MSE
4
1_555
covale
1.333
both
B
MSE
56
B
C
MSE
4
1_555
B
VAL
57
B
N
VAL
5
1_555
covale
1.331
both
B
GLU
82
B
C
GLU
30
1_555
B
MSE
83
B
N
MSE
31
1_555
covale
1.324
both
B
MSE
83
B
C
MSE
31
1_555
B
LEU
84
B
N
LEU
32
1_555
covale
1.328
both
B
ASN
125
B
C
ASN
73
1_555
B
MSE
126
B
N
MSE
74
1_555
covale
1.324
both
B
MSE
126
B
C
MSE
74
1_555
B
TRP
127
B
N
TRP
75
1_555
covale
1.329
both
C
MSE
869
C
C
MSE
1
1_555
C
PHE
870
C
N
PHE
2
1_555
covale
1.332
both
D
HIS
55
D
C
HIS
3
1_555
D
MSE
56
D
N
MSE
4
1_555
covale
1.330
both
D
MSE
56
D
C
MSE
4
1_555
D
VAL
57
D
N
VAL
5
1_555
covale
1.330
both
D
GLU
82
D
C
GLU
30
1_555
D
MSE
83
D
N
MSE
31
1_555
covale
1.331
both
D
MSE
83
D
C
MSE
31
1_555
D
LEU
84
D
N
LEU
32
1_555
covale
1.328
both
D
ASN
125
D
C
ASN
73
1_555
D
MSE
126
D
N
MSE
74
1_555
covale
1.327
both
D
MSE
126
D
C
MSE
74
1_555
D
TRP
127
D
N
TRP
75
1_555
TRANSCRIPTION/TBP-ASSOCIATED FACTORS
TRANSCRIPTION/TBP-ASSOCIATED FACTORS, TBP-ASSOCIATED FACTORS, TFIID, RNA POLYMERASE II TRANSCRIPTION, HISTONE FOLD DOMAINS, NUCLEAR PROTEIN, TRANSCRIPTION-TBP-ASSOCIATED FACTORS complex
given
0.965260
-0.006950
0.261190
-0.010600
-0.999860
0.012570
0.261060
-0.014900
-0.965210
-13.50713
27.68045
102.79547
1H3O
PDB
1
1H3O
T2D3_HUMAN
UNP
1
O00268
1H3O
PDB
2
1H3O
T2DA_HUMAN
UNP
2
Q16514
869
869
1H3O
869
869
1H3O
A
1
1
1
870
943
1H3O
870
943
O00268
A
2
2
75
53
56
1H3O
53
56
1H3O
B
3
1
4
57
128
1H3O
57
128
Q16514
B
4
5
76
869
869
1H3O
869
869
1H3O
C
1
1
1
870
943
1H3O
870
943
O00268
C
2
2
75
53
56
1H3O
53
56
1H3O
D
3
1
4
57
128
1H3O
57
128
Q16514
D
4
5
76
2
2
parallel
parallel
A
GLU
891
A
GLU
23
A
LEU
892
A
LEU
24
B
THR
110
B
THR
58
B
LEU
111
B
LEU
59
C
GLU
891
C
GLU
23
C
LEU
892
C
LEU
24
D
THR
110
D
THR
58
D
LEU
111
D
LEU
59
5
C 1 2 1