4XID - Sequence, Chains, Asymmetric and Biological Units

• Title: ANTPHD WITH 15BP DNA DUPLEX
• Keywords: HOMEODOMAIN, DNA-BINDING PROTEIN, COMPLEX (HOMEODOMAIN-DNA), TRANSCRIPTION-DNA COMPLEX, TRANSCRIPTION REGULATOR-DNA COMP
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4XID	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HOMEOTIC PROTEIN ANTENNAPEDIA	A	58	533	0
2	Other macromolecule	DNA (5'-D(*AP*GP*AP*AP*AP*GP*CP*CP*AP*TP*TP*AP*GP 3')	B	15	310	0
3	Other macromolecule	DNA (5'-D(*TP*CP*TP*CP*TP*AP*AP*TP*GP*GP*CP*TP*TP 3')	C	15	299	0
4	Protein	HOMEOTIC PROTEIN ANTENNAPEDIA	D	56	508	0
5	Other macromolecule	DNA (5'-D(*AP*GP*AP*AP*AP*GP*CP*CP*AP*TP*TP*AP*GP 3')	E	15	310	0
6	Other macromolecule	DNA (5'-D(*TP*CP*TP*CP*TP*AP*AP*TP*GP*GP*CP*TP*TP 3')	F	15	299	0
7	Ligand	DNA (5'-D(*AP*GP*AP*AP*AP*GP*CP*CP*AP*TP*TP*AP*GP 3')	B	1	0	1
8	Ligand	DNA (5'-D(*TP*CP*TP*CP*TP*AP*AP*TP*GP*GP*CP*TP*TP 3')	C	1	0	8
9	Ligand	HOMEOTIC PROTEIN ANTENNAPEDIA	D	1	0	1
10	Ligand	DNA (5'-D(*AP*GP*AP*AP*AP*GP*CP*CP*AP*TP*TP*AP*GP 3')	E	2	0	9
11	Water			15	0	15
total				194	2259	34

Proteins

Unit 1	ARG 3 GLY 4 ARG 5 GLN 6 THR 7 TYR 8 THR 9 ARG 10 TYR 11 GLN 12 THR 13 LEU 14 GLU 15 LEU 16 GLU 17 LYS 18 GLU 19 PHE 20 HIS 21 PHE 22 ASN 23 ARG 24 TYR 25 LEU 26 THR 27 ARG 28 ARG 29 ARG 30 ARG 31 ILE 32 GLU 33 ILE 34 ALA 35 HIS 36 ALA 37 LEU 38 SER 39 LEU 40 THR 41 GLU 42 ARG 43 GLN 44 ILE 45 LYS 46 ILE 47 TRP 48 PHE 49 GLN 50 ASN 51 ARG 52 ARG 53 MET 54 LYS 55 TRP 56 LYS 57 LYS 58 GLU 59 ASN 60
Unit 4	ARG 5 GLN 6 THR 7 TYR 8 THR 9 ARG 10 TYR 11 GLN 12 THR 13 LEU 14 GLU 15 LEU 16 GLU 17 LYS 18 GLU 19 PHE 20 HIS 21 PHE 22 ASN 23 ARG 24 TYR 25 LEU 26 THR 27 ARG 28 ARG 29 ARG 30 ARG 31 ILE 32 GLU 33 ILE 34 ALA 35 HIS 36 ALA 37 LEU 38 SER 39 LEU 40 THR 41 GLU 42 ARG 43 GLN 44 ILE 45 LYS 46 ILE 47 TRP 48 PHE 49 GLN 50 ASN 51 ARG 52 ARG 53 MET 54 LYS 55 TRP 56 LYS 57 LYS 58 GLU 59 ASN 60

Other macromolecules

Unit 2	DA 0 DG 1 DA 2 DA 3 DA 4 DG 5 DC 6 DC 7 DA 8 DT 9 DT 10 DA 11 DG 12 DA 13 DG 14
Unit 3	DT 24 DC 25 DT 26 DC 27 DT 28 DA 29 DA 30 DT 31 DG 32 DG 33 DC 34 DT 35 DT 36 DT 37 DC 38
Unit 5	DA 0 DG 1 DA 2 DA 3 DA 4 DG 5 DC 6 DC 7 DA 8 DT 9 DT 10 DA 11 DG 12 DA 13 DG 14
Unit 6	DT 24 DC 25 DT 26 DC 27 DT 28 DA 29 DA 30 DT 31 DG 32 DG 33 DC 34 DT 35 DT 36 DT 37 DC 38

Ligands

Unit 7	NI 101
Unit 8	MPD 101
Unit 9	NI 101
Unit 10	MPD 101 NI 102