PDB: 1nh2 Compound: transcription initiation factor tfiid Classification: TRANSCRIPTION/DNA Entry date in PDB: 2003-10-21 Resolution [Å]: 1.90 R-Factor: 0.201

CHAIN: A SWISS-PROT/TREMBL: P13393    KEYWORD: 3D-structure    DNA-binding    Nuclear protein    Repeat    Transcription    3D-structure    DNA-binding    Nuclear protein    Repeat    Transcription    SCOP: d.129.1.1 Alpha and beta proteins (a+b)    TBP-like    TATA-box binding protein-like    TATA-box binding protein (TBP), C-terminal domain    TATA-box binding protein (TBP), C-terminal domain    Baker's yeast (Saccharomyces cerevisiae) SCOP: d.129.1.1 Alpha and beta proteins (a+b)    TBP-like    TATA-box binding protein-like    TATA-box binding protein (TBP), C-terminal domain    TATA-box binding protein (TBP), C-terminal domain    Baker's yeast (Saccharomyces cerevisiae) GO:  nucleus    transcription factor TFIID complex    binding    DNA binding    RNA polymerase II transcription factor activity    regulation of transcription, DNA-dependent    transcription initiation from RNA polymerase II promoter    CHAIN: B SWISS-PROT/TREMBL: P32773    KEYWORD: 3D-structure    Nuclear protein    Transcription regulation    SCOP: a.32.1.1 All alpha proteins    Transcription factor IIA (TFIIA), alpha-helical domain    Transcription factor IIA (TFIIA), alpha-helical domain    Transcription factor IIA (TFIIA), alpha-helical domain    Large chain TOA1, N-terminal domain    Baker's yeast (Saccharomyces cerevisiae) GO:  nucleus    transcription initiation factor activity    transcription initiation from RNA polymerase II promoter    CHAIN: C SWISS-PROT/TREMBL: P32773    KEYWORD: 3D-structure    Nuclear protein    Transcription regulation    SCOP: b.56.1.1 All beta proteins    Transcription factor IIA (TFIIA), beta-barrel domain    Transcription factor IIA (TFIIA), beta-barrel domain    Transcription factor IIA (TFIIA), beta-barrel domain    Large chain TOA1, C-terminal domain    Baker's yeast (Saccharomyces cerevisiae) GO:  nucleus    transcription initiation factor activity    transcription initiation from RNA polymerase II promoter    CHAIN: D SWISS-PROT/TREMBL: P32774    KEYWORD: 3D-structure    Nuclear protein    Transcription regulation    SCOP: a.32.1.1 All alpha proteins    Transcription factor IIA (TFIIA), alpha-helical domain    Transcription factor IIA (TFIIA), alpha-helical domain    Transcription factor IIA (TFIIA), alpha-helical domain    Small chain TOA2, N-terminal domain    Baker's yeast (Saccharomyces cerevisiae) SCOP: b.56.1.1 All beta proteins    Transcription factor IIA (TFIIA), beta-barrel domain    Transcription factor IIA (TFIIA), beta-barrel domain    Transcription factor IIA (TFIIA), beta-barrel domain    Small chain TOA2, C-terminal domain    Baker's yeast (Saccharomyces cerevisiae) GO:  transcription factor TFIIA complex    RNA polymerase II transcription factor activity    transcription initiation from RNA polymerase II promoter

Image Source: PDB

Loops in ArchDB40 clusters

1nh2_A_82 - HE => SUBCLASS : 3.19.2
1nh2_A_202 - HA => SUBCLASS : 4.4.1
1nh2_A_110 - HA => SUBCLASS : 4.4.1
1nh2_A_193 - HA => SUBCLASS : 4.21.1
1nh2_A_66 - EH => SUBCLASS : 6.16.1
1nh2_A_153 - EH => SUBCLASS : 6.16.1
1nh2_D_14 - HH => SUBCLASS : 4.1.1
1nh2_D_14 - HH => SUBCLASS : 4.4.1

Loops in ArchDB95 clusters

1nh2_A_66 - EH => SUBCLASS : 6.26.1
1nh2_D_14 - HH => SUBCLASS : 4.1.1
1nh2_D_34 - HE => SUBCLASS : 2.3.22
1nh2_A_82 - HE => SUBCLASS : 3.10.3
1nh2_A_82 - HE => SUBCLASS : 3.20.1
1nh2_A_110 - HA => SUBCLASS : 4.5.1
1nh2_A_193 - HA => SUBCLASS : 4.10.1

Loops not clustered in ArchDB

1nh2_A_120 - EH
1nh2_A_211 - EH
1nh2_D_59 - HA
1nh2_A_183 - HA
1nh2_A_102 - HA
1nh2_A_92 - HA
1nh2_D_75 - HA
1nh2_A_129 - HE
1nh2_A_172 - HE
1nh2_B_4 - HH
1nh2_B_22 - HH

1c9b B - percentage of sequence identity: 81
1c9b F - percentage of sequence identity: 81
1c9b J - percentage of sequence identity: 81
1c9b N - percentage of sequence identity: 81
1c9b R - percentage of sequence identity: 81
1jfi C - percentage of sequence identity: 81
1ngm A - percentage of sequence identity: 100
1ngm E - percentage of sequence identity: 100
1ngm I - percentage of sequence identity: 100
1ngm M - percentage of sequence identity: 100
1nvp A - percentage of sequence identity: 81
1qn3 A - percentage of sequence identity: 85
1qn3 B - percentage of sequence identity: 85
1qn4 A - percentage of sequence identity: 85
1qn4 B - percentage of sequence identity: 85
1qn5 A - percentage of sequence identity: 85
1qn5 B - percentage of sequence identity: 85
1qn6 A - percentage of sequence identity: 85
1qn6 B - percentage of sequence identity: 85
1qn7 A - percentage of sequence identity: 85
1qn7 B - percentage of sequence identity: 85
1qn8 A - percentage of sequence identity: 85
1qn8 B - percentage of sequence identity: 85
1qn9 A - percentage of sequence identity: 85
1qn9 B - percentage of sequence identity: 85
1qna B - percentage of sequence identity: 85
1qnb A - percentage of sequence identity: 85
1qnb B - percentage of sequence identity: 85
1qnc A - percentage of sequence identity: 85
1qnc B - percentage of sequence identity: 85
1qne A - percentage of sequence identity: 85
1qne B - percentage of sequence identity: 85
1rm1 A - percentage of sequence identity: 100
1tba B - percentage of sequence identity: 100
1tbp A - percentage of sequence identity: 100
1tbp B - percentage of sequence identity: 100
1tgh A - percentage of sequence identity: 81
1vok A - percentage of sequence identity: 85
1vok B - percentage of sequence identity: 85
1vol B - percentage of sequence identity: 85
1ytb A - percentage of sequence identity: 100
1ytb B - percentage of sequence identity: 100
1ytf A - percentage of sequence identity: 100
1ytf C - percentage of sequence identity: 100
null nu - percentage of sequence identity: 0